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@@ -3953,3 +3953,39 @@ tool_server/.venv/lib/python3.12/site-packages/cusparselt/lib/libcusparseLt.so.0
 tool_server/.venv/lib/python3.12/site-packages/mpmath/__pycache__/function_docs.cpython-312.pyc filter=lfs diff=lfs merge=lfs -text
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tool_server/.venv/lib/python3.12/site-packages/sympy/algebras/tests/test_quaternion.py

@@ -0,0 +1,437 @@
+from sympy.testing.pytest import slow
+from sympy.core.function import diff
+from sympy.core.function import expand
+from sympy.core.numbers import (E, I, Rational, pi)
+from sympy.core.singleton import S
+from sympy.core.symbol import (Symbol, symbols)
+from sympy.functions.elementary.complexes import (Abs, conjugate, im, re, sign)
+from sympy.functions.elementary.exponential import log
+from sympy.functions.elementary.miscellaneous import sqrt
+from sympy.functions.elementary.trigonometric import (acos, asin, cos, sin, atan2, atan)
+from sympy.integrals.integrals import integrate
+from sympy.matrices.dense import Matrix
+from sympy.simplify import simplify
+from sympy.simplify.trigsimp import trigsimp
+from sympy.algebras.quaternion import Quaternion
+from sympy.testing.pytest import raises
+import math
+from itertools import permutations, product
+
+w, x, y, z = symbols('w:z')
+phi = symbols('phi')
+
+def test_quaternion_construction():
+    q = Quaternion(w, x, y, z)
+    assert q + q == Quaternion(2*w, 2*x, 2*y, 2*z)
+
+    q2 = Quaternion.from_axis_angle((sqrt(3)/3, sqrt(3)/3, sqrt(3)/3),
+                                    pi*Rational(2, 3))
+    assert q2 == Quaternion(S.Half, S.Half,
+                            S.Half, S.Half)
+
+    M = Matrix([[cos(phi), -sin(phi), 0], [sin(phi), cos(phi), 0], [0, 0, 1]])
+    q3 = trigsimp(Quaternion.from_rotation_matrix(M))
+    assert q3 == Quaternion(
+        sqrt(2)*sqrt(cos(phi) + 1)/2, 0, 0, sqrt(2 - 2*cos(phi))*sign(sin(phi))/2)
+
+    nc = Symbol('nc', commutative=False)
+    raises(ValueError, lambda: Quaternion(w, x, nc, z))
+
+
+def test_quaternion_construction_norm():
+    q1 = Quaternion(*symbols('a:d'))
+
+    q2 = Quaternion(w, x, y, z)
+    assert expand((q1*q2).norm()**2 - (q1.norm()**2 * q2.norm()**2)) == 0
+
+    q3 = Quaternion(w, x, y, z, norm=1)
+    assert (q1 * q3).norm() == q1.norm()
+
+
+def test_issue_25254():
+    # calculating the inverse cached the norm which caused problems
+    # when multiplying
+    p = Quaternion(1, 0, 0, 0)
+    q = Quaternion.from_axis_angle((1, 1, 1), 3 * math.pi/4)
+    qi = q.inverse()  # this operation cached the norm
+    test = q * p * qi
+    assert ((test - p).norm() < 1E-10)
+
+
+def test_to_and_from_Matrix():
+    q = Quaternion(w, x, y, z)
+    q_full = Quaternion.from_Matrix(q.to_Matrix())
+    q_vect = Quaternion.from_Matrix(q.to_Matrix(True))
+    assert (q - q_full).is_zero_quaternion()
+    assert (q.vector_part() - q_vect).is_zero_quaternion()
+
+
+def test_product_matrices():
+    q1 = Quaternion(w, x, y, z)
+    q2 = Quaternion(*(symbols("a:d")))
+    assert (q1 * q2).to_Matrix() == q1.product_matrix_left * q2.to_Matrix()
+    assert (q1 * q2).to_Matrix() == q2.product_matrix_right * q1.to_Matrix()
+
+    R1 = (q1.product_matrix_left * q1.product_matrix_right.T)[1:, 1:]
+    R2 = simplify(q1.to_rotation_matrix()*q1.norm()**2)
+    assert R1 == R2
+
+
+def test_quaternion_axis_angle():
+
+    test_data = [ # axis, angle, expected_quaternion
+        ((1, 0, 0), 0, (1, 0, 0, 0)),
+        ((1, 0, 0), pi/2, (sqrt(2)/2, sqrt(2)/2, 0, 0)),
+        ((0, 1, 0), pi/2, (sqrt(2)/2, 0, sqrt(2)/2, 0)),
+        ((0, 0, 1), pi/2, (sqrt(2)/2, 0, 0, sqrt(2)/2)),
+        ((1, 0, 0), pi, (0, 1, 0, 0)),
+        ((0, 1, 0), pi, (0, 0, 1, 0)),
+        ((0, 0, 1), pi, (0, 0, 0, 1)),
+        ((1, 1, 1), pi, (0, 1/sqrt(3),1/sqrt(3),1/sqrt(3))),
+        ((sqrt(3)/3, sqrt(3)/3, sqrt(3)/3), pi*2/3, (S.Half, S.Half, S.Half, S.Half))
+    ]
+
+    for axis, angle, expected in test_data:
+        assert Quaternion.from_axis_angle(axis, angle) == Quaternion(*expected)
+
+
+def test_quaternion_axis_angle_simplification():
+    result = Quaternion.from_axis_angle((1, 2, 3), asin(4))
+    assert result.a == cos(asin(4)/2)
+    assert result.b == sqrt(14)*sin(asin(4)/2)/14
+    assert result.c == sqrt(14)*sin(asin(4)/2)/7
+    assert result.d == 3*sqrt(14)*sin(asin(4)/2)/14
+
+def test_quaternion_complex_real_addition():
+    a = symbols("a", complex=True)
+    b = symbols("b", real=True)
+    # This symbol is not complex:
+    c = symbols("c", commutative=False)
+
+    q = Quaternion(w, x, y, z)
+    assert a + q == Quaternion(w + re(a), x + im(a), y, z)
+    assert 1 + q == Quaternion(1 + w, x, y, z)
+    assert I + q == Quaternion(w, 1 + x, y, z)
+    assert b + q == Quaternion(w + b, x, y, z)
+    raises(ValueError, lambda: c + q)
+    raises(ValueError, lambda: q * c)
+    raises(ValueError, lambda: c * q)
+
+    assert -q == Quaternion(-w, -x, -y, -z)
+
+    q1 = Quaternion(3 + 4*I, 2 + 5*I, 0, 7 + 8*I, real_field = False)
+    q2 = Quaternion(1, 4, 7, 8)
+
+    assert q1 + (2 + 3*I) == Quaternion(5 + 7*I, 2 + 5*I, 0, 7 + 8*I)
+    assert q2 + (2 + 3*I) == Quaternion(3, 7, 7, 8)
+    assert q1 * (2 + 3*I) == \
+    Quaternion((2 + 3*I)*(3 + 4*I), (2 + 3*I)*(2 + 5*I), 0, (2 + 3*I)*(7 + 8*I))
+    assert q2 * (2 + 3*I) == Quaternion(-10, 11, 38, -5)
+
+    q1 = Quaternion(1, 2, 3, 4)
+    q0 = Quaternion(0, 0, 0, 0)
+    assert q1 + q0 == q1
+    assert q1 - q0 == q1
+    assert q1 - q1 == q0
+
+
+def test_quaternion_subs():
+    q = Quaternion.from_axis_angle((0, 0, 1), phi)
+    assert q.subs(phi, 0) == Quaternion(1, 0, 0, 0)
+
+
+def test_quaternion_evalf():
+    assert (Quaternion(sqrt(2), 0, 0, sqrt(3)).evalf() ==
+            Quaternion(sqrt(2).evalf(), 0, 0, sqrt(3).evalf()))
+    assert (Quaternion(1/sqrt(2), 0, 0, 1/sqrt(2)).evalf() ==
+            Quaternion((1/sqrt(2)).evalf(), 0, 0, (1/sqrt(2)).evalf()))
+
+
+def test_quaternion_functions():
+    q = Quaternion(w, x, y, z)
+    q1 = Quaternion(1, 2, 3, 4)
+    q0 = Quaternion(0, 0, 0, 0)
+
+    assert conjugate(q) == Quaternion(w, -x, -y, -z)
+    assert q.norm() == sqrt(w**2 + x**2 + y**2 + z**2)
+    assert q.normalize() == Quaternion(w, x, y, z) / sqrt(w**2 + x**2 + y**2 + z**2)
+    assert q.inverse() == Quaternion(w, -x, -y, -z) / (w**2 + x**2 + y**2 + z**2)
+    assert q.inverse() == q.pow(-1)
+    raises(ValueError, lambda: q0.inverse())
+    assert q.pow(2) == Quaternion(w**2 - x**2 - y**2 - z**2, 2*w*x, 2*w*y, 2*w*z)
+    assert q**(2) == Quaternion(w**2 - x**2 - y**2 - z**2, 2*w*x, 2*w*y, 2*w*z)
+    assert q1.pow(-2) == Quaternion(
+        Rational(-7, 225), Rational(-1, 225), Rational(-1, 150), Rational(-2, 225))
+    assert q1**(-2) == Quaternion(
+        Rational(-7, 225), Rational(-1, 225), Rational(-1, 150), Rational(-2, 225))
+    assert q1.pow(-0.5) == NotImplemented
+    raises(TypeError, lambda: q1**(-0.5))
+
+    assert q1.exp() == \
+    Quaternion(E * cos(sqrt(29)),
+               2 * sqrt(29) * E * sin(sqrt(29)) / 29,
+               3 * sqrt(29) * E * sin(sqrt(29)) / 29,
+               4 * sqrt(29) * E * sin(sqrt(29)) / 29)
+    assert q1.log() == \
+    Quaternion(log(sqrt(30)),
+               2 * sqrt(29) * acos(sqrt(30)/30) / 29,
+               3 * sqrt(29) * acos(sqrt(30)/30) / 29,
+               4 * sqrt(29) * acos(sqrt(30)/30) / 29)
+
+    assert q1.pow_cos_sin(2) == \
+    Quaternion(30 * cos(2 * acos(sqrt(30)/30)),
+               60 * sqrt(29) * sin(2 * acos(sqrt(30)/30)) / 29,
+               90 * sqrt(29) * sin(2 * acos(sqrt(30)/30)) / 29,
+               120 * sqrt(29) * sin(2 * acos(sqrt(30)/30)) / 29)
+
+    assert diff(Quaternion(x, x, x, x), x) == Quaternion(1, 1, 1, 1)
+
+    assert integrate(Quaternion(x, x, x, x), x) == \
+    Quaternion(x**2 / 2, x**2 / 2, x**2 / 2, x**2 / 2)
+
+    assert Quaternion(1, x, x**2, x**3).integrate(x) == \
+    Quaternion(x, x**2/2, x**3/3, x**4/4)
+
+    assert Quaternion(sin(x), cos(x), sin(2*x), cos(2*x)).integrate(x) == \
+    Quaternion(-cos(x), sin(x), -cos(2*x)/2, sin(2*x)/2)
+
+    assert Quaternion(x**2, y**2, z**2, x*y*z).integrate(x, y) == \
+    Quaternion(x**3*y/3, x*y**3/3, x*y*z**2, x**2*y**2*z/4)
+
+    assert Quaternion.rotate_point((1, 1, 1), q1) == (S.One / 5, 1, S(7) / 5)
+    n = Symbol('n')
+    raises(TypeError, lambda: q1**n)
+    n = Symbol('n', integer=True)
+    raises(TypeError, lambda: q1**n)
+
+    assert Quaternion(22, 23, 55, 8).scalar_part() == 22
+    assert Quaternion(w, x, y, z).scalar_part() == w
+
+    assert Quaternion(22, 23, 55, 8).vector_part() == Quaternion(0, 23, 55, 8)
+    assert Quaternion(w, x, y, z).vector_part() == Quaternion(0, x, y, z)
+
+    assert q1.axis() == Quaternion(0, 2*sqrt(29)/29, 3*sqrt(29)/29, 4*sqrt(29)/29)
+    assert q1.axis().pow(2) == Quaternion(-1, 0, 0, 0)
+    assert q0.axis().scalar_part() == 0
+    assert (q.axis() == Quaternion(0,
+                                   x/sqrt(x**2 + y**2 + z**2),
+                                   y/sqrt(x**2 + y**2 + z**2),
+                                   z/sqrt(x**2 + y**2 + z**2)))
+
+    assert q0.is_pure() is True
+    assert q1.is_pure() is False
+    assert Quaternion(0, 0, 0, 3).is_pure() is True
+    assert Quaternion(0, 2, 10, 3).is_pure() is True
+    assert Quaternion(w, 2, 10, 3).is_pure() is None
+
+    assert q1.angle() == 2*atan(sqrt(29))
+    assert q.angle() == 2*atan2(sqrt(x**2 + y**2 + z**2), w)
+
+    assert Quaternion.arc_coplanar(q1, Quaternion(2, 4, 6, 8)) is True
+    assert Quaternion.arc_coplanar(q1, Quaternion(1, -2, -3, -4)) is True
+    assert Quaternion.arc_coplanar(q1, Quaternion(1, 8, 12, 16)) is True
+    assert Quaternion.arc_coplanar(q1, Quaternion(1, 2, 3, 4)) is True
+    assert Quaternion.arc_coplanar(q1, Quaternion(w, 4, 6, 8)) is True
+    assert Quaternion.arc_coplanar(q1, Quaternion(2, 7, 4, 1)) is False
+    assert Quaternion.arc_coplanar(q1, Quaternion(w, x, y, z)) is None
+    raises(ValueError, lambda: Quaternion.arc_coplanar(q1, q0))
+
+    assert Quaternion.vector_coplanar(
+        Quaternion(0, 8, 12, 16),
+        Quaternion(0, 4, 6, 8),
+        Quaternion(0, 2, 3, 4)) is True
+    assert Quaternion.vector_coplanar(
+        Quaternion(0, 0, 0, 0), Quaternion(0, 4, 6, 8), Quaternion(0, 2, 3, 4)) is True
+    assert Quaternion.vector_coplanar(
+        Quaternion(0, 8, 2, 6), Quaternion(0, 1, 6, 6), Quaternion(0, 0, 3, 4)) is False
+    assert Quaternion.vector_coplanar(
+        Quaternion(0, 1, 3, 4),
+        Quaternion(0, 4, w, 6),
+        Quaternion(0, 6, 8, 1)) is None
+    raises(ValueError, lambda:
+        Quaternion.vector_coplanar(q0, Quaternion(0, 4, 6, 8), q1))
+
+    assert Quaternion(0, 1, 2, 3).parallel(Quaternion(0, 2, 4, 6)) is True
+    assert Quaternion(0, 1, 2, 3).parallel(Quaternion(0, 2, 2, 6)) is False
+    assert Quaternion(0, 1, 2, 3).parallel(Quaternion(w, x, y, 6)) is None
+    raises(ValueError, lambda: q0.parallel(q1))
+
+    assert Quaternion(0, 1, 2, 3).orthogonal(Quaternion(0, -2, 1, 0)) is True
+    assert Quaternion(0, 2, 4, 7).orthogonal(Quaternion(0, 2, 2, 6)) is False
+    assert Quaternion(0, 2, 4, 7).orthogonal(Quaternion(w, x, y, 6)) is None
+    raises(ValueError, lambda: q0.orthogonal(q1))
+
+    assert q1.index_vector() == Quaternion(
+        0, 2*sqrt(870)/29,
+        3*sqrt(870)/29,
+        4*sqrt(870)/29)
+    assert Quaternion(0, 3, 9, 4).index_vector() == Quaternion(0, 3, 9, 4)
+
+    assert Quaternion(4, 3, 9, 4).mensor() == log(sqrt(122))
+    assert Quaternion(3, 3, 0, 2).mensor() == log(sqrt(22))
+
+    assert q0.is_zero_quaternion() is True
+    assert q1.is_zero_quaternion() is False
+    assert Quaternion(w, 0, 0, 0).is_zero_quaternion() is None
+
+def test_quaternion_conversions():
+    q1 = Quaternion(1, 2, 3, 4)
+
+    assert q1.to_axis_angle() == ((2 * sqrt(29)/29,
+                                   3 * sqrt(29)/29,
+                                   4 * sqrt(29)/29),
+                                   2 * acos(sqrt(30)/30))
+
+    assert (q1.to_rotation_matrix() ==
+            Matrix([[Rational(-2, 3), Rational(2, 15), Rational(11, 15)],
+                    [Rational(2, 3), Rational(-1, 3), Rational(2, 3)],
+                    [Rational(1, 3), Rational(14, 15), Rational(2, 15)]]))
+
+    assert (q1.to_rotation_matrix((1, 1, 1)) ==
+            Matrix([
+                [Rational(-2, 3), Rational(2, 15), Rational(11, 15), Rational(4, 5)],
+                [Rational(2, 3), Rational(-1, 3), Rational(2, 3), S.Zero],
+                [Rational(1, 3), Rational(14, 15), Rational(2, 15), Rational(-2, 5)],
+                [S.Zero, S.Zero, S.Zero, S.One]]))
+
+    theta = symbols("theta", real=True)
+    q2 = Quaternion(cos(theta/2), 0, 0, sin(theta/2))
+
+    assert trigsimp(q2.to_rotation_matrix()) == Matrix([
+                                               [cos(theta), -sin(theta), 0],
+                                               [sin(theta),  cos(theta), 0],
+                                               [0,           0,          1]])
+
+    assert q2.to_axis_angle() == ((0, 0, sin(theta/2)/Abs(sin(theta/2))),
+                                   2*acos(cos(theta/2)))
+
+    assert trigsimp(q2.to_rotation_matrix((1, 1, 1))) == Matrix([
+               [cos(theta), -sin(theta), 0, sin(theta) - cos(theta) + 1],
+               [sin(theta),  cos(theta), 0, -sin(theta) - cos(theta) + 1],
+               [0,           0,          1,  0],
+               [0,           0,          0,  1]])
+
+
+def test_rotation_matrix_homogeneous():
+    q = Quaternion(w, x, y, z)
+    R1 = q.to_rotation_matrix(homogeneous=True) * q.norm()**2
+    R2 = simplify(q.to_rotation_matrix(homogeneous=False) * q.norm()**2)
+    assert R1 == R2
+
+
+def test_quaternion_rotation_iss1593():
+    """
+    There was a sign mistake in the definition,
+    of the rotation matrix. This tests that particular sign mistake.
+    See issue 1593 for reference.
+    See wikipedia
+    https://en.wikipedia.org/wiki/Quaternions_and_spatial_rotation#Quaternion-derived_rotation_matrix
+    for the correct definition
+    """
+    q = Quaternion(cos(phi/2), sin(phi/2), 0, 0)
+    assert(trigsimp(q.to_rotation_matrix()) == Matrix([
+                [1,        0,         0],
+                [0, cos(phi), -sin(phi)],
+                [0, sin(phi),  cos(phi)]]))
+
+
+def test_quaternion_multiplication():
+    q1 = Quaternion(3 + 4*I, 2 + 5*I, 0, 7 + 8*I, real_field = False)
+    q2 = Quaternion(1, 2, 3, 5)
+    q3 = Quaternion(1, 1, 1, y)
+
+    assert Quaternion._generic_mul(S(4), S.One) == 4
+    assert (Quaternion._generic_mul(S(4), q1) ==
+            Quaternion(12 + 16*I, 8 + 20*I, 0, 28 + 32*I))
+    assert q2.mul(2) == Quaternion(2, 4, 6, 10)
+    assert q2.mul(q3) == Quaternion(-5*y - 4, 3*y - 2, 9 - 2*y, y + 4)
+    assert q2.mul(q3) == q2*q3
+
+    z = symbols('z', complex=True)
+    z_quat = Quaternion(re(z), im(z), 0, 0)
+    q = Quaternion(*symbols('q:4', real=True))
+
+    assert z * q == z_quat * q
+    assert q * z == q * z_quat
+
+
+def test_issue_16318():
+    #for rtruediv
+    q0 = Quaternion(0, 0, 0, 0)
+    raises(ValueError, lambda: 1/q0)
+    #for rotate_point
+    q = Quaternion(1, 2, 3, 4)
+    (axis, angle) = q.to_axis_angle()
+    assert Quaternion.rotate_point((1, 1, 1), (axis, angle)) == (S.One / 5, 1, S(7) / 5)
+    #test for to_axis_angle
+    q = Quaternion(-1, 1, 1, 1)
+    axis = (-sqrt(3)/3, -sqrt(3)/3, -sqrt(3)/3)
+    angle = 2*pi/3
+    assert (axis, angle) == q.to_axis_angle()
+
+
+@slow
+def test_to_euler():
+    q = Quaternion(w, x, y, z)
+    q_normalized = q.normalize()
+
+    seqs = ['zxy', 'zyx', 'zyz', 'zxz']
+    seqs += [seq.upper() for seq in seqs]
+
+    for seq in seqs:
+        euler_from_q = q.to_euler(seq)
+        q_back = simplify(Quaternion.from_euler(euler_from_q, seq))
+        assert q_back == q_normalized
+
+
+def test_to_euler_iss24504():
+    """
+    There was a mistake in the degenerate case testing
+    See issue 24504 for reference.
+    """
+    q = Quaternion.from_euler((phi, 0, 0), 'zyz')
+    assert trigsimp(q.to_euler('zyz'), inverse=True) == (phi, 0, 0)
+
+
+def test_to_euler_numerical_singilarities():
+
+    def test_one_case(angles, seq):
+        q = Quaternion.from_euler(angles, seq)
+        assert q.to_euler(seq) == angles
+
+    # symmetric
+    test_one_case((pi/2,  0, 0), 'zyz')
+    test_one_case((pi/2,  0, 0), 'ZYZ')
+    test_one_case((pi/2,  pi, 0), 'zyz')
+    test_one_case((pi/2,  pi, 0), 'ZYZ')
+
+    # asymmetric
+    test_one_case((pi/2,  pi/2, 0), 'zyx')
+    test_one_case((pi/2,  -pi/2, 0), 'zyx')
+    test_one_case((pi/2,  pi/2, 0), 'ZYX')
+    test_one_case((pi/2,  -pi/2, 0), 'ZYX')
+
+
+@slow
+def test_to_euler_options():
+    def test_one_case(q):
+        angles1 = Matrix(q.to_euler(seq, True, True))
+        angles2 = Matrix(q.to_euler(seq, False, False))
+        angle_errors = simplify(angles1-angles2).evalf()
+        for angle_error in angle_errors:
+            # forcing angles to set {-pi, pi}
+            angle_error = (angle_error + pi) % (2 * pi) - pi
+            assert angle_error < 10e-7
+
+    for xyz in ('xyz', 'XYZ'):
+        for seq_tuple in permutations(xyz):
+            for symmetric in (True, False):
+                if symmetric:
+                    seq = ''.join([seq_tuple[0], seq_tuple[1], seq_tuple[0]])
+                else:
+                    seq = ''.join(seq_tuple)
+
+                for elements in product([-1, 0, 1], repeat=4):
+                    q = Quaternion(*elements)
+                    if not q.is_zero_quaternion():
+                        test_one_case(q)

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/__init__.py

@@ -0,0 +1,13 @@
+"""
+Multipledispatch handlers for ``Predicate`` are implemented here.
+Handlers in this module are not directly imported to other modules in
+order to avoid circular import problem.
+"""
+
+from .common import (AskHandler, CommonHandler,
+    test_closed_group)
+
+__all__ = [
+    'AskHandler', 'CommonHandler',
+    'test_closed_group'
+]

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/calculus.py

@@ -0,0 +1,273 @@
+"""
+This module contains query handlers responsible for calculus queries:
+infinitesimal, finite, etc.
+"""
+
+from sympy.assumptions import Q, ask
+from sympy.core import Expr, Add, Mul, Pow, Symbol
+from sympy.core.numbers import (NegativeInfinity, GoldenRatio,
+    Infinity, Exp1, ComplexInfinity, ImaginaryUnit, NaN, Number, Pi, E,
+    TribonacciConstant)
+from sympy.functions import cos, exp, log, sign, sin
+from sympy.logic.boolalg import conjuncts
+
+from ..predicates.calculus import (FinitePredicate, InfinitePredicate,
+    PositiveInfinitePredicate, NegativeInfinitePredicate)
+
+
+# FinitePredicate
+
+
+@FinitePredicate.register(Symbol)
+def _(expr, assumptions):
+    """
+    Handles Symbol.
+    """
+    if expr.is_finite is not None:
+        return expr.is_finite
+    if Q.finite(expr) in conjuncts(assumptions):
+        return True
+    return None
+
+@FinitePredicate.register(Add)
+def _(expr, assumptions):
+    """
+    Return True if expr is bounded, False if not and None if unknown.
+
+    Truth Table:
+
+    +-------+-----+-----------+-----------+
+    |       |     |           |           |
+    |       |  B  |     U     |     ?     |
+    |       |     |           |           |
+    +-------+-----+---+---+---+---+---+---+
+    |       |     |   |   |   |   |   |   |
+    |       |     |'+'|'-'|'x'|'+'|'-'|'x'|
+    |       |     |   |   |   |   |   |   |
+    +-------+-----+---+---+---+---+---+---+
+    |       |     |           |           |
+    |   B   |  B  |     U     |     ?     |
+    |       |     |           |           |
+    +---+---+-----+---+---+---+---+---+---+
+    |   |   |     |   |   |   |   |   |   |
+    |   |'+'|     | U | ? | ? | U | ? | ? |
+    |   |   |     |   |   |   |   |   |   |
+    |   +---+-----+---+---+---+---+---+---+
+    |   |   |     |   |   |   |   |   |   |
+    | U |'-'|     | ? | U | ? | ? | U | ? |
+    |   |   |     |   |   |   |   |   |   |
+    |   +---+-----+---+---+---+---+---+---+
+    |   |   |     |           |           |
+    |   |'x'|     |     ?     |     ?     |
+    |   |   |     |           |           |
+    +---+---+-----+---+---+---+---+---+---+
+    |       |     |           |           |
+    |   ?   |     |           |     ?     |
+    |       |     |           |           |
+    +-------+-----+-----------+---+---+---+
+
+        * 'B' = Bounded
+
+        * 'U' = Unbounded
+
+        * '?' = unknown boundedness
+
+        * '+' = positive sign
+
+        * '-' = negative sign
+
+        * 'x' = sign unknown
+
+        * All Bounded -> True
+
+        * 1 Unbounded and the rest Bounded -> False
+
+        * >1 Unbounded, all with same known sign -> False
+
+        * Any Unknown and unknown sign -> None
+
+        * Else -> None
+
+    When the signs are not the same you can have an undefined
+    result as in oo - oo, hence 'bounded' is also undefined.
+    """
+    sign = -1  # sign of unknown or infinite
+    result = True
+    for arg in expr.args:
+        _bounded = ask(Q.finite(arg), assumptions)
+        if _bounded:
+            continue
+        s = ask(Q.extended_positive(arg), assumptions)
+        # if there has been more than one sign or if the sign of this arg
+        # is None and Bounded is None or there was already
+        # an unknown sign, return None
+        if sign != -1 and s != sign or \
+                s is None and None in (_bounded, sign):
+            return None
+        else:
+            sign = s
+        # once False, do not change
+        if result is not False:
+            result = _bounded
+    return result
+
+@FinitePredicate.register(Mul)
+def _(expr, assumptions):
+    """
+    Return True if expr is bounded, False if not and None if unknown.
+
+    Truth Table:
+
+    +---+---+---+--------+
+    |   |   |   |        |
+    |   | B | U |   ?    |
+    |   |   |   |        |
+    +---+---+---+---+----+
+    |   |   |   |   |    |
+    |   |   |   | s | /s |
+    |   |   |   |   |    |
+    +---+---+---+---+----+
+    |   |   |   |        |
+    | B | B | U |   ?    |
+    |   |   |   |        |
+    +---+---+---+---+----+
+    |   |   |   |   |    |
+    | U |   | U | U | ?  |
+    |   |   |   |   |    |
+    +---+---+---+---+----+
+    |   |   |   |        |
+    | ? |   |   |   ?    |
+    |   |   |   |        |
+    +---+---+---+---+----+
+
+        * B = Bounded
+
+        * U = Unbounded
+
+        * ? = unknown boundedness
+
+        * s = signed (hence nonzero)
+
+        * /s = not signed
+    """
+    result = True
+    possible_zero = False
+    for arg in expr.args:
+        _bounded = ask(Q.finite(arg), assumptions)
+        if _bounded:
+            if ask(Q.zero(arg), assumptions) is not False:
+                if result is False:
+                    return None
+                possible_zero = True
+        elif _bounded is None:
+            if result is None:
+                return None
+            if ask(Q.extended_nonzero(arg), assumptions) is None:
+                return None
+            if result is not False:
+                result = None
+        else:
+            if possible_zero:
+                return None
+            result = False
+    return result
+
+@FinitePredicate.register(Pow)
+def _(expr, assumptions):
+    """
+    * Unbounded ** NonZero -> Unbounded
+
+    * Bounded ** Bounded -> Bounded
+
+    * Abs()<=1 ** Positive -> Bounded
+
+    * Abs()>=1 ** Negative -> Bounded
+
+    * Otherwise unknown
+    """
+    if expr.base == E:
+        return ask(Q.finite(expr.exp), assumptions)
+
+    base_bounded = ask(Q.finite(expr.base), assumptions)
+    exp_bounded = ask(Q.finite(expr.exp), assumptions)
+    if base_bounded is None and exp_bounded is None:  # Common Case
+        return None
+    if base_bounded is False and ask(Q.extended_nonzero(expr.exp), assumptions):
+        return False
+    if base_bounded and exp_bounded:
+        is_base_zero = ask(Q.zero(expr.base),assumptions)
+        is_exp_negative = ask(Q.negative(expr.exp),assumptions)
+        if is_base_zero is True and is_exp_negative is True:
+            return False
+        if is_base_zero is not False and is_exp_negative is not False:
+            return None
+        return True
+    if (abs(expr.base) <= 1) == True and ask(Q.extended_positive(expr.exp), assumptions):
+        return True
+    if (abs(expr.base) >= 1) == True and ask(Q.extended_negative(expr.exp), assumptions):
+        return True
+    if (abs(expr.base) >= 1) == True and exp_bounded is False:
+        return False
+    return None
+
+@FinitePredicate.register(exp)
+def _(expr, assumptions):
+    return ask(Q.finite(expr.exp), assumptions)
+
+@FinitePredicate.register(log)
+def _(expr, assumptions):
+    # After complex -> finite fact is registered to new assumption system,
+    # querying Q.infinite may be removed.
+    if ask(Q.infinite(expr.args[0]), assumptions):
+        return False
+    return ask(~Q.zero(expr.args[0]), assumptions)
+
+@FinitePredicate.register_many(cos, sin, Number, Pi, Exp1, GoldenRatio,
+    TribonacciConstant, ImaginaryUnit, sign)
+def _(expr, assumptions):
+    return True
+
+@FinitePredicate.register_many(ComplexInfinity, Infinity, NegativeInfinity)
+def _(expr, assumptions):
+    return False
+
+@FinitePredicate.register(NaN)
+def _(expr, assumptions):
+    return None
+
+
+# InfinitePredicate
+
+
+@InfinitePredicate.register(Expr)
+def _(expr, assumptions):
+    is_finite = Q.finite(expr)._eval_ask(assumptions)
+    if is_finite is None:
+        return None
+    return not is_finite
+
+
+# PositiveInfinitePredicate
+
+
+@PositiveInfinitePredicate.register(Infinity)
+def _(expr, assumptions):
+    return True
+
+
+@PositiveInfinitePredicate.register_many(NegativeInfinity, ComplexInfinity)
+def _(expr, assumptions):
+    return False
+
+
+# NegativeInfinitePredicate
+
+
+@NegativeInfinitePredicate.register(NegativeInfinity)
+def _(expr, assumptions):
+    return True
+
+
+@NegativeInfinitePredicate.register_many(Infinity, ComplexInfinity)
+def _(expr, assumptions):
+    return False

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/common.py

@@ -0,0 +1,164 @@
+"""
+This module defines base class for handlers and some core handlers:
+``Q.commutative`` and ``Q.is_true``.
+"""
+
+from sympy.assumptions import Q, ask, AppliedPredicate
+from sympy.core import Basic, Symbol
+from sympy.core.logic import _fuzzy_group, fuzzy_and, fuzzy_or
+from sympy.core.numbers import NaN, Number
+from sympy.logic.boolalg import (And, BooleanTrue, BooleanFalse, conjuncts,
+    Equivalent, Implies, Not, Or)
+from sympy.utilities.exceptions import sympy_deprecation_warning
+
+from ..predicates.common import CommutativePredicate, IsTruePredicate
+
+
+class AskHandler:
+    """Base class that all Ask Handlers must inherit."""
+    def __new__(cls, *args, **kwargs):
+        sympy_deprecation_warning(
+            """
+            The AskHandler system is deprecated. The AskHandler class should
+            be replaced with the multipledispatch handler of Predicate
+            """,
+            deprecated_since_version="1.8",
+            active_deprecations_target='deprecated-askhandler',
+        )
+        return super().__new__(cls, *args, **kwargs)
+
+
+class CommonHandler(AskHandler):
+    # Deprecated
+    """Defines some useful methods common to most Handlers. """
+
+    @staticmethod
+    def AlwaysTrue(expr, assumptions):
+        return True
+
+    @staticmethod
+    def AlwaysFalse(expr, assumptions):
+        return False
+
+    @staticmethod
+    def AlwaysNone(expr, assumptions):
+        return None
+
+    NaN = AlwaysFalse
+
+
+# CommutativePredicate
+
+@CommutativePredicate.register(Symbol)
+def _(expr, assumptions):
+    """Objects are expected to be commutative unless otherwise stated"""
+    assumps = conjuncts(assumptions)
+    if expr.is_commutative is not None:
+        return expr.is_commutative and not ~Q.commutative(expr) in assumps
+    if Q.commutative(expr) in assumps:
+        return True
+    elif ~Q.commutative(expr) in assumps:
+        return False
+    return True
+
+@CommutativePredicate.register(Basic)
+def _(expr, assumptions):
+    for arg in expr.args:
+        if not ask(Q.commutative(arg), assumptions):
+            return False
+    return True
+
+@CommutativePredicate.register(Number)
+def _(expr, assumptions):
+    return True
+
+@CommutativePredicate.register(NaN)
+def _(expr, assumptions):
+    return True
+
+
+# IsTruePredicate
+
+@IsTruePredicate.register(bool)
+def _(expr, assumptions):
+    return expr
+
+@IsTruePredicate.register(BooleanTrue)
+def _(expr, assumptions):
+    return True
+
+@IsTruePredicate.register(BooleanFalse)
+def _(expr, assumptions):
+    return False
+
+@IsTruePredicate.register(AppliedPredicate)
+def _(expr, assumptions):
+    return ask(expr, assumptions)
+
+@IsTruePredicate.register(Not)
+def _(expr, assumptions):
+    arg = expr.args[0]
+    if arg.is_Symbol:
+        # symbol used as abstract boolean object
+        return None
+    value = ask(arg, assumptions=assumptions)
+    if value in (True, False):
+        return not value
+    else:
+        return None
+
+@IsTruePredicate.register(Or)
+def _(expr, assumptions):
+    result = False
+    for arg in expr.args:
+        p = ask(arg, assumptions=assumptions)
+        if p is True:
+            return True
+        if p is None:
+            result = None
+    return result
+
+@IsTruePredicate.register(And)
+def _(expr, assumptions):
+    result = True
+    for arg in expr.args:
+        p = ask(arg, assumptions=assumptions)
+        if p is False:
+            return False
+        if p is None:
+            result = None
+    return result
+
+@IsTruePredicate.register(Implies)
+def _(expr, assumptions):
+    p, q = expr.args
+    return ask(~p | q, assumptions=assumptions)
+
+@IsTruePredicate.register(Equivalent)
+def _(expr, assumptions):
+    p, q = expr.args
+    pt = ask(p, assumptions=assumptions)
+    if pt is None:
+        return None
+    qt = ask(q, assumptions=assumptions)
+    if qt is None:
+        return None
+    return pt == qt
+
+
+#### Helper methods
+def test_closed_group(expr, assumptions, key):
+    """
+    Test for membership in a group with respect
+    to the current operation.
+    """
+    return _fuzzy_group(
+        (ask(key(a), assumptions) for a in expr.args), quick_exit=True)
+
+def ask_all(*queries, assumptions):
+    return fuzzy_and(
+        (ask(query, assumptions) for query in queries))
+
+def ask_any(*queries, assumptions):
+    return fuzzy_or(
+        (ask(query, assumptions) for query in queries))

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/matrices.py

@@ -0,0 +1,716 @@
+"""
+This module contains query handlers responsible for Matrices queries:
+Square, Symmetric, Invertible etc.
+"""
+
+from sympy.logic.boolalg import conjuncts
+from sympy.assumptions import Q, ask
+from sympy.assumptions.handlers import test_closed_group
+from sympy.matrices import MatrixBase
+from sympy.matrices.expressions import (BlockMatrix, BlockDiagMatrix, Determinant,
+    DiagMatrix, DiagonalMatrix, HadamardProduct, Identity, Inverse, MatAdd, MatMul,
+    MatPow, MatrixExpr, MatrixSlice, MatrixSymbol, OneMatrix, Trace, Transpose,
+    ZeroMatrix)
+from sympy.matrices.expressions.blockmatrix import reblock_2x2
+from sympy.matrices.expressions.factorizations import Factorization
+from sympy.matrices.expressions.fourier import DFT
+from sympy.core.logic import fuzzy_and
+from sympy.utilities.iterables import sift
+from sympy.core import Basic
+
+from ..predicates.matrices import (SquarePredicate, SymmetricPredicate,
+    InvertiblePredicate, OrthogonalPredicate, UnitaryPredicate,
+    FullRankPredicate, PositiveDefinitePredicate, UpperTriangularPredicate,
+    LowerTriangularPredicate, DiagonalPredicate, IntegerElementsPredicate,
+    RealElementsPredicate, ComplexElementsPredicate)
+
+
+def _Factorization(predicate, expr, assumptions):
+    if predicate in expr.predicates:
+        return True
+
+
+# SquarePredicate
+
+@SquarePredicate.register(MatrixExpr)
+def _(expr, assumptions):
+    return expr.shape[0] == expr.shape[1]
+
+
+# SymmetricPredicate
+
+@SymmetricPredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, mmul = expr.as_coeff_mmul()
+    if all(ask(Q.symmetric(arg), assumptions) for arg in mmul.args):
+        return True
+    # TODO: implement sathandlers system for the matrices.
+    # Now it duplicates the general fact: Implies(Q.diagonal, Q.symmetric).
+    if ask(Q.diagonal(expr), assumptions):
+        return True
+    if len(mmul.args) >= 2 and mmul.args[0] == mmul.args[-1].T:
+        if len(mmul.args) == 2:
+            return True
+        return ask(Q.symmetric(MatMul(*mmul.args[1:-1])), assumptions)
+
+@SymmetricPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.symmetric(base), assumptions)
+    return None
+
+@SymmetricPredicate.register(MatAdd)
+def _(expr, assumptions):
+    return all(ask(Q.symmetric(arg), assumptions) for arg in expr.args)
+
+@SymmetricPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    # TODO: implement sathandlers system for the matrices.
+    # Now it duplicates the general fact: Implies(Q.diagonal, Q.symmetric).
+    if ask(Q.diagonal(expr), assumptions):
+        return True
+    if Q.symmetric(expr) in conjuncts(assumptions):
+        return True
+
+@SymmetricPredicate.register_many(OneMatrix, ZeroMatrix)
+def _(expr, assumptions):
+    return ask(Q.square(expr), assumptions)
+
+@SymmetricPredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.symmetric(expr.arg), assumptions)
+
+@SymmetricPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    # TODO: implement sathandlers system for the matrices.
+    # Now it duplicates the general fact: Implies(Q.diagonal, Q.symmetric).
+    if ask(Q.diagonal(expr), assumptions):
+        return True
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.symmetric(expr.parent), assumptions)
+
+@SymmetricPredicate.register(Identity)
+def _(expr, assumptions):
+    return True
+
+
+# InvertiblePredicate
+
+@InvertiblePredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, mmul = expr.as_coeff_mmul()
+    if all(ask(Q.invertible(arg), assumptions) for arg in mmul.args):
+        return True
+    if any(ask(Q.invertible(arg), assumptions) is False
+            for arg in mmul.args):
+        return False
+
+@InvertiblePredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    if exp.is_negative == False:
+        return ask(Q.invertible(base), assumptions)
+    return None
+
+@InvertiblePredicate.register(MatAdd)
+def _(expr, assumptions):
+    return None
+
+@InvertiblePredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    if Q.invertible(expr) in conjuncts(assumptions):
+        return True
+
+@InvertiblePredicate.register_many(Identity, Inverse)
+def _(expr, assumptions):
+    return True
+
+@InvertiblePredicate.register(ZeroMatrix)
+def _(expr, assumptions):
+    return False
+
+@InvertiblePredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@InvertiblePredicate.register(Transpose)
+def _(expr, assumptions):
+    return ask(Q.invertible(expr.arg), assumptions)
+
+@InvertiblePredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.invertible(expr.parent), assumptions)
+
+@InvertiblePredicate.register(MatrixBase)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    return expr.rank() == expr.rows
+
+@InvertiblePredicate.register(MatrixExpr)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    return None
+
+@InvertiblePredicate.register(BlockMatrix)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    if expr.blockshape == (1, 1):
+        return ask(Q.invertible(expr.blocks[0, 0]), assumptions)
+    expr = reblock_2x2(expr)
+    if expr.blockshape == (2, 2):
+        [[A, B], [C, D]] = expr.blocks.tolist()
+        if ask(Q.invertible(A), assumptions) == True:
+            invertible = ask(Q.invertible(D - C * A.I * B), assumptions)
+            if invertible is not None:
+                return invertible
+        if ask(Q.invertible(B), assumptions) == True:
+            invertible = ask(Q.invertible(C - D * B.I * A), assumptions)
+            if invertible is not None:
+                return invertible
+        if ask(Q.invertible(C), assumptions) == True:
+            invertible = ask(Q.invertible(B - A * C.I * D), assumptions)
+            if invertible is not None:
+                return invertible
+        if ask(Q.invertible(D), assumptions) == True:
+            invertible = ask(Q.invertible(A - B * D.I * C), assumptions)
+            if invertible is not None:
+                return invertible
+    return None
+
+@InvertiblePredicate.register(BlockDiagMatrix)
+def _(expr, assumptions):
+    if expr.rowblocksizes != expr.colblocksizes:
+        return None
+    return fuzzy_and([ask(Q.invertible(a), assumptions) for a in expr.diag])
+
+
+# OrthogonalPredicate
+
+@OrthogonalPredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, mmul = expr.as_coeff_mmul()
+    if (all(ask(Q.orthogonal(arg), assumptions) for arg in mmul.args) and
+            factor == 1):
+        return True
+    if any(ask(Q.invertible(arg), assumptions) is False
+            for arg in mmul.args):
+        return False
+
+@OrthogonalPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if int_exp:
+        return ask(Q.orthogonal(base), assumptions)
+    return None
+
+@OrthogonalPredicate.register(MatAdd)
+def _(expr, assumptions):
+    if (len(expr.args) == 1 and
+            ask(Q.orthogonal(expr.args[0]), assumptions)):
+        return True
+
+@OrthogonalPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if (not expr.is_square or
+                    ask(Q.invertible(expr), assumptions) is False):
+        return False
+    if Q.orthogonal(expr) in conjuncts(assumptions):
+        return True
+
+@OrthogonalPredicate.register(Identity)
+def _(expr, assumptions):
+    return True
+
+@OrthogonalPredicate.register(ZeroMatrix)
+def _(expr, assumptions):
+    return False
+
+@OrthogonalPredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.orthogonal(expr.arg), assumptions)
+
+@OrthogonalPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.orthogonal(expr.parent), assumptions)
+
+@OrthogonalPredicate.register(Factorization)
+def _(expr, assumptions):
+    return _Factorization(Q.orthogonal, expr, assumptions)
+
+
+# UnitaryPredicate
+
+@UnitaryPredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, mmul = expr.as_coeff_mmul()
+    if (all(ask(Q.unitary(arg), assumptions) for arg in mmul.args) and
+            abs(factor) == 1):
+        return True
+    if any(ask(Q.invertible(arg), assumptions) is False
+            for arg in mmul.args):
+        return False
+
+@UnitaryPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if int_exp:
+        return ask(Q.unitary(base), assumptions)
+    return None
+
+@UnitaryPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if (not expr.is_square or
+                    ask(Q.invertible(expr), assumptions) is False):
+        return False
+    if Q.unitary(expr) in conjuncts(assumptions):
+        return True
+
+@UnitaryPredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.unitary(expr.arg), assumptions)
+
+@UnitaryPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.unitary(expr.parent), assumptions)
+
+@UnitaryPredicate.register_many(DFT, Identity)
+def _(expr, assumptions):
+    return True
+
+@UnitaryPredicate.register(ZeroMatrix)
+def _(expr, assumptions):
+    return False
+
+@UnitaryPredicate.register(Factorization)
+def _(expr, assumptions):
+    return _Factorization(Q.unitary, expr, assumptions)
+
+
+# FullRankPredicate
+
+@FullRankPredicate.register(MatMul)
+def _(expr, assumptions):
+    if all(ask(Q.fullrank(arg), assumptions) for arg in expr.args):
+        return True
+
+@FullRankPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if int_exp and ask(~Q.negative(exp), assumptions):
+        return ask(Q.fullrank(base), assumptions)
+    return None
+
+@FullRankPredicate.register(Identity)
+def _(expr, assumptions):
+    return True
+
+@FullRankPredicate.register(ZeroMatrix)
+def _(expr, assumptions):
+    return False
+
+@FullRankPredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@FullRankPredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.fullrank(expr.arg), assumptions)
+
+@FullRankPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if ask(Q.orthogonal(expr.parent), assumptions):
+        return True
+
+
+# PositiveDefinitePredicate
+
+@PositiveDefinitePredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, mmul = expr.as_coeff_mmul()
+    if (all(ask(Q.positive_definite(arg), assumptions)
+            for arg in mmul.args) and factor > 0):
+        return True
+    if (len(mmul.args) >= 2
+            and mmul.args[0] == mmul.args[-1].T
+            and ask(Q.fullrank(mmul.args[0]), assumptions)):
+        return ask(Q.positive_definite(
+            MatMul(*mmul.args[1:-1])), assumptions)
+
+@PositiveDefinitePredicate.register(MatPow)
+def _(expr, assumptions):
+    # a power of a positive definite matrix is positive definite
+    if ask(Q.positive_definite(expr.args[0]), assumptions):
+        return True
+
+@PositiveDefinitePredicate.register(MatAdd)
+def _(expr, assumptions):
+    if all(ask(Q.positive_definite(arg), assumptions)
+            for arg in expr.args):
+        return True
+
+@PositiveDefinitePredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if not expr.is_square:
+        return False
+    if Q.positive_definite(expr) in conjuncts(assumptions):
+        return True
+
+@PositiveDefinitePredicate.register(Identity)
+def _(expr, assumptions):
+    return True
+
+@PositiveDefinitePredicate.register(ZeroMatrix)
+def _(expr, assumptions):
+    return False
+
+@PositiveDefinitePredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@PositiveDefinitePredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.positive_definite(expr.arg), assumptions)
+
+@PositiveDefinitePredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.positive_definite(expr.parent), assumptions)
+
+
+# UpperTriangularPredicate
+
+@UpperTriangularPredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, matrices = expr.as_coeff_matrices()
+    if all(ask(Q.upper_triangular(m), assumptions) for m in matrices):
+        return True
+
+@UpperTriangularPredicate.register(MatAdd)
+def _(expr, assumptions):
+    if all(ask(Q.upper_triangular(arg), assumptions) for arg in expr.args):
+        return True
+
+@UpperTriangularPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.upper_triangular(base), assumptions)
+    return None
+
+@UpperTriangularPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if Q.upper_triangular(expr) in conjuncts(assumptions):
+        return True
+
+@UpperTriangularPredicate.register_many(Identity, ZeroMatrix)
+def _(expr, assumptions):
+    return True
+
+@UpperTriangularPredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@UpperTriangularPredicate.register(Transpose)
+def _(expr, assumptions):
+    return ask(Q.lower_triangular(expr.arg), assumptions)
+
+@UpperTriangularPredicate.register(Inverse)
+def _(expr, assumptions):
+    return ask(Q.upper_triangular(expr.arg), assumptions)
+
+@UpperTriangularPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.upper_triangular(expr.parent), assumptions)
+
+@UpperTriangularPredicate.register(Factorization)
+def _(expr, assumptions):
+    return _Factorization(Q.upper_triangular, expr, assumptions)
+
+# LowerTriangularPredicate
+
+@LowerTriangularPredicate.register(MatMul)
+def _(expr, assumptions):
+    factor, matrices = expr.as_coeff_matrices()
+    if all(ask(Q.lower_triangular(m), assumptions) for m in matrices):
+        return True
+
+@LowerTriangularPredicate.register(MatAdd)
+def _(expr, assumptions):
+    if all(ask(Q.lower_triangular(arg), assumptions) for arg in expr.args):
+        return True
+
+@LowerTriangularPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.lower_triangular(base), assumptions)
+    return None
+
+@LowerTriangularPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if Q.lower_triangular(expr) in conjuncts(assumptions):
+        return True
+
+@LowerTriangularPredicate.register_many(Identity, ZeroMatrix)
+def _(expr, assumptions):
+    return True
+
+@LowerTriangularPredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@LowerTriangularPredicate.register(Transpose)
+def _(expr, assumptions):
+    return ask(Q.upper_triangular(expr.arg), assumptions)
+
+@LowerTriangularPredicate.register(Inverse)
+def _(expr, assumptions):
+    return ask(Q.lower_triangular(expr.arg), assumptions)
+
+@LowerTriangularPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.lower_triangular(expr.parent), assumptions)
+
+@LowerTriangularPredicate.register(Factorization)
+def _(expr, assumptions):
+    return _Factorization(Q.lower_triangular, expr, assumptions)
+
+
+# DiagonalPredicate
+
+def _is_empty_or_1x1(expr):
+    return expr.shape in ((0, 0), (1, 1))
+
+@DiagonalPredicate.register(MatMul)
+def _(expr, assumptions):
+    if _is_empty_or_1x1(expr):
+        return True
+    factor, matrices = expr.as_coeff_matrices()
+    if all(ask(Q.diagonal(m), assumptions) for m in matrices):
+        return True
+
+@DiagonalPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.diagonal(base), assumptions)
+    return None
+
+@DiagonalPredicate.register(MatAdd)
+def _(expr, assumptions):
+    if all(ask(Q.diagonal(arg), assumptions) for arg in expr.args):
+        return True
+
+@DiagonalPredicate.register(MatrixSymbol)
+def _(expr, assumptions):
+    if _is_empty_or_1x1(expr):
+        return True
+    if Q.diagonal(expr) in conjuncts(assumptions):
+        return True
+
+@DiagonalPredicate.register(OneMatrix)
+def _(expr, assumptions):
+    return expr.shape[0] == 1 and expr.shape[1] == 1
+
+@DiagonalPredicate.register_many(Inverse, Transpose)
+def _(expr, assumptions):
+    return ask(Q.diagonal(expr.arg), assumptions)
+
+@DiagonalPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    if _is_empty_or_1x1(expr):
+        return True
+    if not expr.on_diag:
+        return None
+    else:
+        return ask(Q.diagonal(expr.parent), assumptions)
+
+@DiagonalPredicate.register_many(DiagonalMatrix, DiagMatrix, Identity, ZeroMatrix)
+def _(expr, assumptions):
+    return True
+
+@DiagonalPredicate.register(Factorization)
+def _(expr, assumptions):
+    return _Factorization(Q.diagonal, expr, assumptions)
+
+
+# IntegerElementsPredicate
+
+def BM_elements(predicate, expr, assumptions):
+    """ Block Matrix elements. """
+    return all(ask(predicate(b), assumptions) for b in expr.blocks)
+
+def MS_elements(predicate, expr, assumptions):
+    """ Matrix Slice elements. """
+    return ask(predicate(expr.parent), assumptions)
+
+def MatMul_elements(matrix_predicate, scalar_predicate, expr, assumptions):
+    d = sift(expr.args, lambda x: isinstance(x, MatrixExpr))
+    factors, matrices = d[False], d[True]
+    return fuzzy_and([
+        test_closed_group(Basic(*factors), assumptions, scalar_predicate),
+        test_closed_group(Basic(*matrices), assumptions, matrix_predicate)])
+
+
+@IntegerElementsPredicate.register_many(Determinant, HadamardProduct, MatAdd,
+    Trace, Transpose)
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.integer_elements)
+
+@IntegerElementsPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    if exp.is_negative == False:
+        return ask(Q.integer_elements(base), assumptions)
+    return None
+
+@IntegerElementsPredicate.register_many(Identity, OneMatrix, ZeroMatrix)
+def _(expr, assumptions):
+    return True
+
+@IntegerElementsPredicate.register(MatMul)
+def _(expr, assumptions):
+    return MatMul_elements(Q.integer_elements, Q.integer, expr, assumptions)
+
+@IntegerElementsPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    return MS_elements(Q.integer_elements, expr, assumptions)
+
+@IntegerElementsPredicate.register(BlockMatrix)
+def _(expr, assumptions):
+    return BM_elements(Q.integer_elements, expr, assumptions)
+
+
+# RealElementsPredicate
+
+@RealElementsPredicate.register_many(Determinant, Factorization, HadamardProduct,
+    MatAdd, Trace, Transpose)
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.real_elements)
+
+@RealElementsPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.real_elements(base), assumptions)
+    return None
+
+@RealElementsPredicate.register(MatMul)
+def _(expr, assumptions):
+    return MatMul_elements(Q.real_elements, Q.real, expr, assumptions)
+
+@RealElementsPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    return MS_elements(Q.real_elements, expr, assumptions)
+
+@RealElementsPredicate.register(BlockMatrix)
+def _(expr, assumptions):
+    return BM_elements(Q.real_elements, expr, assumptions)
+
+
+# ComplexElementsPredicate
+
+@ComplexElementsPredicate.register_many(Determinant, Factorization, HadamardProduct,
+    Inverse, MatAdd, Trace, Transpose)
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.complex_elements)
+
+@ComplexElementsPredicate.register(MatPow)
+def _(expr, assumptions):
+    # only for integer powers
+    base, exp = expr.args
+    int_exp = ask(Q.integer(exp), assumptions)
+    if not int_exp:
+        return None
+    non_negative = ask(~Q.negative(exp), assumptions)
+    if (non_negative or non_negative == False
+                        and ask(Q.invertible(base), assumptions)):
+        return ask(Q.complex_elements(base), assumptions)
+    return None
+
+@ComplexElementsPredicate.register(MatMul)
+def _(expr, assumptions):
+    return MatMul_elements(Q.complex_elements, Q.complex, expr, assumptions)
+
+@ComplexElementsPredicate.register(MatrixSlice)
+def _(expr, assumptions):
+    return MS_elements(Q.complex_elements, expr, assumptions)
+
+@ComplexElementsPredicate.register(BlockMatrix)
+def _(expr, assumptions):
+    return BM_elements(Q.complex_elements, expr, assumptions)
+
+@ComplexElementsPredicate.register(DFT)
+def _(expr, assumptions):
+    return True

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/ntheory.py

@@ -0,0 +1,279 @@
+"""
+Handlers for keys related to number theory: prime, even, odd, etc.
+"""
+
+from sympy.assumptions import Q, ask
+from sympy.core import Add, Basic, Expr, Float, Mul, Pow, S
+from sympy.core.numbers import (ImaginaryUnit, Infinity, Integer, NaN,
+    NegativeInfinity, NumberSymbol, Rational, int_valued)
+from sympy.functions import Abs, im, re
+from sympy.ntheory import isprime
+
+from sympy.multipledispatch import MDNotImplementedError
+
+from ..predicates.ntheory import (PrimePredicate, CompositePredicate,
+    EvenPredicate, OddPredicate)
+
+
+# PrimePredicate
+
+def _PrimePredicate_number(expr, assumptions):
+    # helper method
+    exact = not expr.atoms(Float)
+    try:
+        i = int(expr.round())
+        if (expr - i).equals(0) is False:
+            raise TypeError
+    except TypeError:
+        return False
+    if exact:
+        return isprime(i)
+    # when not exact, we won't give a True or False
+    # since the number represents an approximate value
+
+@PrimePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_prime
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@PrimePredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _PrimePredicate_number(expr, assumptions)
+
+@PrimePredicate.register(Mul)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _PrimePredicate_number(expr, assumptions)
+    for arg in expr.args:
+        if not ask(Q.integer(arg), assumptions):
+            return None
+    for arg in expr.args:
+        if arg.is_number and arg.is_composite:
+            return False
+
+@PrimePredicate.register(Pow)
+def _(expr, assumptions):
+    """
+    Integer**Integer     -> !Prime
+    """
+    if expr.is_number:
+        return _PrimePredicate_number(expr, assumptions)
+    if ask(Q.integer(expr.exp), assumptions) and \
+            ask(Q.integer(expr.base), assumptions):
+        prime_base = ask(Q.prime(expr.base), assumptions)
+        if prime_base is False:
+            return False
+        is_exp_one = ask(Q.eq(expr.exp, 1), assumptions)
+        if is_exp_one is False:
+            return False
+        if prime_base is True and is_exp_one is True:
+            return True
+
+@PrimePredicate.register(Integer)
+def _(expr, assumptions):
+    return isprime(expr)
+
+@PrimePredicate.register_many(Rational, Infinity, NegativeInfinity, ImaginaryUnit)
+def _(expr, assumptions):
+    return False
+
+@PrimePredicate.register(Float)
+def _(expr, assumptions):
+    return _PrimePredicate_number(expr, assumptions)
+
+@PrimePredicate.register(NumberSymbol)
+def _(expr, assumptions):
+    return _PrimePredicate_number(expr, assumptions)
+
+@PrimePredicate.register(NaN)
+def _(expr, assumptions):
+    return None
+
+
+# CompositePredicate
+
+@CompositePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_composite
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@CompositePredicate.register(Basic)
+def _(expr, assumptions):
+    _positive = ask(Q.positive(expr), assumptions)
+    if _positive:
+        _integer = ask(Q.integer(expr), assumptions)
+        if _integer:
+            _prime = ask(Q.prime(expr), assumptions)
+            if _prime is None:
+                return
+            # Positive integer which is not prime is not
+            # necessarily composite
+            _is_one = ask(Q.eq(expr, 1), assumptions)
+            if _is_one:
+                return False
+            if _is_one is None:
+                return None
+            return not _prime
+        else:
+            return _integer
+    else:
+        return _positive
+
+
+# EvenPredicate
+
+def _EvenPredicate_number(expr, assumptions):
+    # helper method
+    if isinstance(expr, (float, Float)):
+        if int_valued(expr):
+            return None
+        return False
+    try:
+        i = int(expr.round())
+    except TypeError:
+        return False
+    if not (expr - i).equals(0):
+        return False
+    return i % 2 == 0
+
+@EvenPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_even
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@EvenPredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _EvenPredicate_number(expr, assumptions)
+
+@EvenPredicate.register(Mul)
+def _(expr, assumptions):
+    """
+    Even * Integer    -> Even
+    Even * Odd        -> Even
+    Integer * Odd     -> ?
+    Odd * Odd         -> Odd
+    Even * Even       -> Even
+    Integer * Integer -> Even if Integer + Integer = Odd
+    otherwise         -> ?
+    """
+    if expr.is_number:
+        return _EvenPredicate_number(expr, assumptions)
+    even, odd, irrational, acc = False, 0, False, 1
+    for arg in expr.args:
+        # check for all integers and at least one even
+        if ask(Q.integer(arg), assumptions):
+            if ask(Q.even(arg), assumptions):
+                even = True
+            elif ask(Q.odd(arg), assumptions):
+                odd += 1
+            elif not even and acc != 1:
+                if ask(Q.odd(acc + arg), assumptions):
+                    even = True
+        elif ask(Q.irrational(arg), assumptions):
+            # one irrational makes the result False
+            # two makes it undefined
+            if irrational:
+                break
+            irrational = True
+        else:
+            break
+        acc = arg
+    else:
+        if irrational:
+            return False
+        if even:
+            return True
+        if odd == len(expr.args):
+            return False
+
+@EvenPredicate.register(Add)
+def _(expr, assumptions):
+    """
+    Even + Odd  -> Odd
+    Even + Even -> Even
+    Odd  + Odd  -> Even
+
+    """
+    if expr.is_number:
+        return _EvenPredicate_number(expr, assumptions)
+    _result = True
+    for arg in expr.args:
+        if ask(Q.even(arg), assumptions):
+            pass
+        elif ask(Q.odd(arg), assumptions):
+            _result = not _result
+        else:
+            break
+    else:
+        return _result
+
+@EvenPredicate.register(Pow)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _EvenPredicate_number(expr, assumptions)
+    if ask(Q.integer(expr.exp), assumptions):
+        if ask(Q.positive(expr.exp), assumptions):
+            return ask(Q.even(expr.base), assumptions)
+        elif ask(~Q.negative(expr.exp) & Q.odd(expr.base), assumptions):
+            return False
+        elif expr.base is S.NegativeOne:
+            return False
+
+@EvenPredicate.register(Integer)
+def _(expr, assumptions):
+    return not bool(expr.p & 1)
+
+@EvenPredicate.register_many(Rational, Infinity, NegativeInfinity, ImaginaryUnit)
+def _(expr, assumptions):
+    return False
+
+@EvenPredicate.register(NumberSymbol)
+def _(expr, assumptions):
+    return _EvenPredicate_number(expr, assumptions)
+
+@EvenPredicate.register(Abs)
+def _(expr, assumptions):
+    if ask(Q.real(expr.args[0]), assumptions):
+        return ask(Q.even(expr.args[0]), assumptions)
+
+@EvenPredicate.register(re)
+def _(expr, assumptions):
+    if ask(Q.real(expr.args[0]), assumptions):
+        return ask(Q.even(expr.args[0]), assumptions)
+
+@EvenPredicate.register(im)
+def _(expr, assumptions):
+    if ask(Q.real(expr.args[0]), assumptions):
+        return True
+
+@EvenPredicate.register(NaN)
+def _(expr, assumptions):
+    return None
+
+
+# OddPredicate
+
+@OddPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_odd
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@OddPredicate.register(Basic)
+def _(expr, assumptions):
+    _integer = ask(Q.integer(expr), assumptions)
+    if _integer:
+        _even = ask(Q.even(expr), assumptions)
+        if _even is None:
+            return None
+        return not _even
+    return _integer

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/order.py

@@ -0,0 +1,440 @@
+"""
+Handlers related to order relations: positive, negative, etc.
+"""
+
+from sympy.assumptions import Q, ask
+from sympy.core import Add, Basic, Expr, Mul, Pow, S
+from sympy.core.logic import fuzzy_not, fuzzy_and, fuzzy_or
+from sympy.core.numbers import E, ImaginaryUnit, NaN, I, pi
+from sympy.functions import Abs, acos, acot, asin, atan, exp, factorial, log
+from sympy.matrices import Determinant, Trace
+from sympy.matrices.expressions.matexpr import MatrixElement
+
+from sympy.multipledispatch import MDNotImplementedError
+
+from ..predicates.order import (NegativePredicate, NonNegativePredicate,
+    NonZeroPredicate, ZeroPredicate, NonPositivePredicate, PositivePredicate,
+    ExtendedNegativePredicate, ExtendedNonNegativePredicate,
+    ExtendedNonPositivePredicate, ExtendedNonZeroPredicate,
+    ExtendedPositivePredicate,)
+
+
+# NegativePredicate
+
+def _NegativePredicate_number(expr, assumptions):
+    r, i = expr.as_real_imag()
+
+    if r == S.NaN or i == S.NaN:
+        return None
+
+    # If the imaginary part can symbolically be shown to be zero then
+    # we just evaluate the real part; otherwise we evaluate the imaginary
+    # part to see if it actually evaluates to zero and if it does then
+    # we make the comparison between the real part and zero.
+    if not i:
+        r = r.evalf(2)
+        if r._prec != 1:
+            return r < 0
+    else:
+        i = i.evalf(2)
+        if i._prec != 1:
+            if i != 0:
+                return False
+            r = r.evalf(2)
+            if r._prec != 1:
+                return r < 0
+
+@NegativePredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _NegativePredicate_number(expr, assumptions)
+
+@NegativePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_negative
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@NegativePredicate.register(Add)
+def _(expr, assumptions):
+    """
+    Positive + Positive -> Positive,
+    Negative + Negative -> Negative
+    """
+    if expr.is_number:
+        return _NegativePredicate_number(expr, assumptions)
+
+    r = ask(Q.real(expr), assumptions)
+    if r is not True:
+        return r
+
+    nonpos = 0
+    for arg in expr.args:
+        if ask(Q.negative(arg), assumptions) is not True:
+            if ask(Q.positive(arg), assumptions) is False:
+                nonpos += 1
+            else:
+                break
+    else:
+        if nonpos < len(expr.args):
+            return True
+
+@NegativePredicate.register(Mul)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _NegativePredicate_number(expr, assumptions)
+    result = None
+    for arg in expr.args:
+        if result is None:
+            result = False
+        if ask(Q.negative(arg), assumptions):
+            result = not result
+        elif ask(Q.positive(arg), assumptions):
+            pass
+        else:
+            return
+    return result
+
+@NegativePredicate.register(Pow)
+def _(expr, assumptions):
+    """
+    Real ** Even -> NonNegative
+    Real ** Odd  -> same_as_base
+    NonNegative ** Positive -> NonNegative
+    """
+    if expr.base == E:
+        # Exponential is always positive:
+        if ask(Q.real(expr.exp), assumptions):
+            return False
+        return
+
+    if expr.is_number:
+        return _NegativePredicate_number(expr, assumptions)
+    if ask(Q.real(expr.base), assumptions):
+        if ask(Q.positive(expr.base), assumptions):
+            if ask(Q.real(expr.exp), assumptions):
+                return False
+        if ask(Q.even(expr.exp), assumptions):
+            return False
+        if ask(Q.odd(expr.exp), assumptions):
+            return ask(Q.negative(expr.base), assumptions)
+
+@NegativePredicate.register_many(Abs, ImaginaryUnit)
+def _(expr, assumptions):
+    return False
+
+@NegativePredicate.register(exp)
+def _(expr, assumptions):
+    if ask(Q.real(expr.exp), assumptions):
+        return False
+    raise MDNotImplementedError
+
+
+# NonNegativePredicate
+
+@NonNegativePredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        notnegative = fuzzy_not(_NegativePredicate_number(expr, assumptions))
+        if notnegative:
+            return ask(Q.real(expr), assumptions)
+        else:
+            return notnegative
+
+@NonNegativePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_nonnegative
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+
+# NonZeroPredicate
+
+@NonZeroPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_nonzero
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@NonZeroPredicate.register(Basic)
+def _(expr, assumptions):
+    if ask(Q.real(expr)) is False:
+        return False
+    if expr.is_number:
+        # if there are no symbols just evalf
+        i = expr.evalf(2)
+        def nonz(i):
+            if i._prec != 1:
+                return i != 0
+        return fuzzy_or(nonz(i) for i in i.as_real_imag())
+
+@NonZeroPredicate.register(Add)
+def _(expr, assumptions):
+    if all(ask(Q.positive(x), assumptions) for x in expr.args) \
+            or all(ask(Q.negative(x), assumptions) for x in expr.args):
+        return True
+
+@NonZeroPredicate.register(Mul)
+def _(expr, assumptions):
+    for arg in expr.args:
+        result = ask(Q.nonzero(arg), assumptions)
+        if result:
+            continue
+        return result
+    return True
+
+@NonZeroPredicate.register(Pow)
+def _(expr, assumptions):
+    return ask(Q.nonzero(expr.base), assumptions)
+
+@NonZeroPredicate.register(Abs)
+def _(expr, assumptions):
+    return ask(Q.nonzero(expr.args[0]), assumptions)
+
+@NonZeroPredicate.register(NaN)
+def _(expr, assumptions):
+    return None
+
+
+# ZeroPredicate
+
+@ZeroPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_zero
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@ZeroPredicate.register(Basic)
+def _(expr, assumptions):
+    return fuzzy_and([fuzzy_not(ask(Q.nonzero(expr), assumptions)),
+        ask(Q.real(expr), assumptions)])
+
+@ZeroPredicate.register(Mul)
+def _(expr, assumptions):
+    # TODO: This should be deducible from the nonzero handler
+    return fuzzy_or(ask(Q.zero(arg), assumptions) for arg in expr.args)
+
+
+# NonPositivePredicate
+
+@NonPositivePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_nonpositive
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@NonPositivePredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        notpositive = fuzzy_not(_PositivePredicate_number(expr, assumptions))
+        if notpositive:
+            return ask(Q.real(expr), assumptions)
+        else:
+            return notpositive
+
+
+# PositivePredicate
+
+def _PositivePredicate_number(expr, assumptions):
+    r, i = expr.as_real_imag()
+    # If the imaginary part can symbolically be shown to be zero then
+    # we just evaluate the real part; otherwise we evaluate the imaginary
+    # part to see if it actually evaluates to zero and if it does then
+    # we make the comparison between the real part and zero.
+    if not i:
+        r = r.evalf(2)
+        if r._prec != 1:
+            return r > 0
+    else:
+        i = i.evalf(2)
+        if i._prec != 1:
+            if i != 0:
+                return False
+            r = r.evalf(2)
+            if r._prec != 1:
+                return r > 0
+
+@PositivePredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_positive
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@PositivePredicate.register(Basic)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _PositivePredicate_number(expr, assumptions)
+
+@PositivePredicate.register(Mul)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _PositivePredicate_number(expr, assumptions)
+    result = True
+    for arg in expr.args:
+        if ask(Q.positive(arg), assumptions):
+            continue
+        elif ask(Q.negative(arg), assumptions):
+            result = result ^ True
+        else:
+            return
+    return result
+
+@PositivePredicate.register(Add)
+def _(expr, assumptions):
+    if expr.is_number:
+        return _PositivePredicate_number(expr, assumptions)
+
+    r = ask(Q.real(expr), assumptions)
+    if r is not True:
+        return r
+
+    nonneg = 0
+    for arg in expr.args:
+        if ask(Q.positive(arg), assumptions) is not True:
+            if ask(Q.negative(arg), assumptions) is False:
+                nonneg += 1
+            else:
+                break
+    else:
+        if nonneg < len(expr.args):
+            return True
+
+@PositivePredicate.register(Pow)
+def _(expr, assumptions):
+    if expr.base == E:
+        if ask(Q.real(expr.exp), assumptions):
+            return True
+        if ask(Q.imaginary(expr.exp), assumptions):
+            return ask(Q.even(expr.exp/(I*pi)), assumptions)
+        return
+
+    if expr.is_number:
+        return _PositivePredicate_number(expr, assumptions)
+    if ask(Q.positive(expr.base), assumptions):
+        if ask(Q.real(expr.exp), assumptions):
+            return True
+    if ask(Q.negative(expr.base), assumptions):
+        if ask(Q.even(expr.exp), assumptions):
+            return True
+        if ask(Q.odd(expr.exp), assumptions):
+            return False
+
+@PositivePredicate.register(exp)
+def _(expr, assumptions):
+    if ask(Q.real(expr.exp), assumptions):
+        return True
+    if ask(Q.imaginary(expr.exp), assumptions):
+        return ask(Q.even(expr.exp/(I*pi)), assumptions)
+
+@PositivePredicate.register(log)
+def _(expr, assumptions):
+    r = ask(Q.real(expr.args[0]), assumptions)
+    if r is not True:
+        return r
+    if ask(Q.positive(expr.args[0] - 1), assumptions):
+        return True
+    if ask(Q.negative(expr.args[0] - 1), assumptions):
+        return False
+
+@PositivePredicate.register(factorial)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.integer(x) & Q.positive(x), assumptions):
+            return True
+
+@PositivePredicate.register(ImaginaryUnit)
+def _(expr, assumptions):
+    return False
+
+@PositivePredicate.register(Abs)
+def _(expr, assumptions):
+    return ask(Q.nonzero(expr), assumptions)
+
+@PositivePredicate.register(Trace)
+def _(expr, assumptions):
+    if ask(Q.positive_definite(expr.arg), assumptions):
+        return True
+
+@PositivePredicate.register(Determinant)
+def _(expr, assumptions):
+    if ask(Q.positive_definite(expr.arg), assumptions):
+        return True
+
+@PositivePredicate.register(MatrixElement)
+def _(expr, assumptions):
+    if (expr.i == expr.j
+            and ask(Q.positive_definite(expr.parent), assumptions)):
+        return True
+
+@PositivePredicate.register(atan)
+def _(expr, assumptions):
+    return ask(Q.positive(expr.args[0]), assumptions)
+
+@PositivePredicate.register(asin)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.positive(x) & Q.nonpositive(x - 1), assumptions):
+        return True
+    if ask(Q.negative(x) & Q.nonnegative(x + 1), assumptions):
+        return False
+
+@PositivePredicate.register(acos)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.nonpositive(x - 1) & Q.nonnegative(x + 1), assumptions):
+        return True
+
+@PositivePredicate.register(acot)
+def _(expr, assumptions):
+    return ask(Q.real(expr.args[0]), assumptions)
+
+@PositivePredicate.register(NaN)
+def _(expr, assumptions):
+    return None
+
+
+# ExtendedNegativePredicate
+
+@ExtendedNegativePredicate.register(object)
+def _(expr, assumptions):
+    return ask(Q.negative(expr) | Q.negative_infinite(expr), assumptions)
+
+
+# ExtendedPositivePredicate
+
+@ExtendedPositivePredicate.register(object)
+def _(expr, assumptions):
+    return ask(Q.positive(expr) | Q.positive_infinite(expr), assumptions)
+
+
+# ExtendedNonZeroPredicate
+
+@ExtendedNonZeroPredicate.register(object)
+def _(expr, assumptions):
+    return ask(
+        Q.negative_infinite(expr) | Q.negative(expr) | Q.positive(expr) | Q.positive_infinite(expr),
+        assumptions)
+
+
+# ExtendedNonPositivePredicate
+
+@ExtendedNonPositivePredicate.register(object)
+def _(expr, assumptions):
+    return ask(
+        Q.negative_infinite(expr) | Q.negative(expr) | Q.zero(expr),
+        assumptions)
+
+
+# ExtendedNonNegativePredicate
+
+@ExtendedNonNegativePredicate.register(object)
+def _(expr, assumptions):
+    return ask(
+        Q.zero(expr) | Q.positive(expr) | Q.positive_infinite(expr),
+        assumptions)

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/handlers/sets.py

@@ -0,0 +1,816 @@
+"""
+Handlers for predicates related to set membership: integer, rational, etc.
+"""
+
+from sympy.assumptions import Q, ask
+from sympy.core import Add, Basic, Expr, Mul, Pow, S
+from sympy.core.numbers import (AlgebraicNumber, ComplexInfinity, Exp1, Float,
+    GoldenRatio, ImaginaryUnit, Infinity, Integer, NaN, NegativeInfinity,
+    Number, NumberSymbol, Pi, pi, Rational, TribonacciConstant, E)
+from sympy.core.logic import fuzzy_bool
+from sympy.functions import (Abs, acos, acot, asin, atan, cos, cot, exp, im,
+    log, re, sin, tan)
+from sympy.core.numbers import I
+from sympy.core.relational import Eq
+from sympy.functions.elementary.complexes import conjugate
+from sympy.matrices import Determinant, MatrixBase, Trace
+from sympy.matrices.expressions.matexpr import MatrixElement
+
+from sympy.multipledispatch import MDNotImplementedError
+
+from .common import test_closed_group, ask_all, ask_any
+from ..predicates.sets import (IntegerPredicate, RationalPredicate,
+    IrrationalPredicate, RealPredicate, ExtendedRealPredicate,
+    HermitianPredicate, ComplexPredicate, ImaginaryPredicate,
+    AntihermitianPredicate, AlgebraicPredicate)
+
+
+# IntegerPredicate
+
+def _IntegerPredicate_number(expr, assumptions):
+    # helper function
+        try:
+            i = int(expr.round())
+            if not (expr - i).equals(0):
+                raise TypeError
+            return True
+        except TypeError:
+            return False
+
+@IntegerPredicate.register_many(int, Integer) # type:ignore
+def _(expr, assumptions):
+    return True
+
+@IntegerPredicate.register_many(Exp1, GoldenRatio, ImaginaryUnit, Infinity,
+        NegativeInfinity, Pi, Rational, TribonacciConstant)
+def _(expr, assumptions):
+    return False
+
+@IntegerPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_integer
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@IntegerPredicate.register(Add)
+def _(expr, assumptions):
+    """
+    * Integer + Integer       -> Integer
+    * Integer + !Integer      -> !Integer
+    * !Integer + !Integer -> ?
+    """
+    if expr.is_number:
+        return _IntegerPredicate_number(expr, assumptions)
+    return test_closed_group(expr, assumptions, Q.integer)
+
+@IntegerPredicate.register(Pow)
+def _(expr,assumptions):
+    if expr.is_number:
+        return _IntegerPredicate_number(expr, assumptions)
+    if ask_all(~Q.zero(expr.base), Q.finite(expr.base), Q.zero(expr.exp), assumptions=assumptions):
+        return True
+    if ask_all(Q.integer(expr.base), Q.integer(expr.exp), assumptions=assumptions):
+        if ask_any(Q.positive(expr.exp), Q.nonnegative(expr.exp) & ~Q.zero(expr.base), Q.zero(expr.base-1), Q.zero(expr.base+1), assumptions=assumptions):
+            return True
+
+@IntegerPredicate.register(Mul)
+def _(expr, assumptions):
+    """
+    * Integer*Integer      -> Integer
+    * Integer*Irrational   -> !Integer
+    * Odd/Even             -> !Integer
+    * Integer*Rational     -> ?
+    """
+    if expr.is_number:
+        return _IntegerPredicate_number(expr, assumptions)
+    _output = True
+    for arg in expr.args:
+        if not ask(Q.integer(arg), assumptions):
+            if arg.is_Rational:
+                if arg.q == 2:
+                    return ask(Q.even(2*expr), assumptions)
+                if ~(arg.q & 1):
+                    return None
+            elif ask(Q.irrational(arg), assumptions):
+                if _output:
+                    _output = False
+                else:
+                    return
+            else:
+                return
+
+    return _output
+
+@IntegerPredicate.register(Abs)
+def _(expr, assumptions):
+    if ask(Q.integer(expr.args[0]), assumptions):
+        return True
+
+@IntegerPredicate.register_many(Determinant, MatrixElement, Trace)
+def _(expr, assumptions):
+    return ask(Q.integer_elements(expr.args[0]), assumptions)
+
+
+# RationalPredicate
+
+@RationalPredicate.register(Rational)
+def _(expr, assumptions):
+    return True
+
+@RationalPredicate.register(Float)
+def _(expr, assumptions):
+    return None
+
+@RationalPredicate.register_many(Exp1, GoldenRatio, ImaginaryUnit, Infinity,
+    NegativeInfinity, Pi, TribonacciConstant)
+def _(expr, assumptions):
+    return False
+
+@RationalPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_rational
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@RationalPredicate.register_many(Add, Mul)
+def _(expr, assumptions):
+    """
+    * Rational + Rational     -> Rational
+    * Rational + !Rational    -> !Rational
+    * !Rational + !Rational   -> ?
+    """
+    if expr.is_number:
+        if expr.as_real_imag()[1]:
+            return False
+    return test_closed_group(expr, assumptions, Q.rational)
+
+@RationalPredicate.register(Pow)
+def _(expr, assumptions):
+    """
+    * Rational ** Integer      -> Rational
+    * Irrational ** Rational   -> Irrational
+    * Rational ** Irrational   -> ?
+    """
+    if expr.base == E:
+        x = expr.exp
+        if ask(Q.rational(x), assumptions):
+            return ask(Q.zero(x), assumptions)
+        return
+
+    is_exp_integer = ask(Q.integer(expr.exp), assumptions)
+    if is_exp_integer:
+        is_base_rational = ask(Q.rational(expr.base),assumptions)
+        if is_base_rational:
+            is_base_zero = ask(Q.zero(expr.base),assumptions)
+            if is_base_zero is False:
+                return True
+            if is_base_zero and ask(Q.positive(expr.exp)):
+                return True
+        if ask(Q.algebraic(expr.base),assumptions) is False:
+            return ask(Q.zero(expr.exp), assumptions)
+        if ask(Q.irrational(expr.base),assumptions) and ask(Q.eq(expr.exp,-1)):
+            return False
+        return
+    elif ask(Q.rational(expr.exp), assumptions):
+        if ask(Q.prime(expr.base), assumptions) and is_exp_integer is False:
+            return False
+        if ask(Q.zero(expr.base)) and ask(Q.positive(expr.exp)):
+            return True
+        if ask(Q.eq(expr.base,1)):
+            return True
+
+@RationalPredicate.register_many(asin, atan, cos, sin, tan)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.rational(x), assumptions):
+        return ask(~Q.nonzero(x), assumptions)
+
+@RationalPredicate.register(exp)
+def _(expr, assumptions):
+    x = expr.exp
+    if ask(Q.rational(x), assumptions):
+        return ask(~Q.nonzero(x), assumptions)
+
+@RationalPredicate.register_many(acot, cot)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.rational(x), assumptions):
+        return False
+
+@RationalPredicate.register_many(acos, log)
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.rational(x), assumptions):
+        return ask(~Q.nonzero(x - 1), assumptions)
+
+
+# IrrationalPredicate
+
+@IrrationalPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_irrational
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@IrrationalPredicate.register(Basic)
+def _(expr, assumptions):
+    _real = ask(Q.real(expr), assumptions)
+    if _real:
+        _rational = ask(Q.rational(expr), assumptions)
+        if _rational is None:
+            return None
+        return not _rational
+    else:
+        return _real
+
+
+# RealPredicate
+
+def _RealPredicate_number(expr, assumptions):
+    # let as_real_imag() work first since the expression may
+    # be simpler to evaluate
+    i = expr.as_real_imag()[1].evalf(2)
+    if i._prec != 1:
+        return not i
+    # allow None to be returned if we couldn't show for sure
+    # that i was 0
+
+@RealPredicate.register_many(Abs, Exp1, Float, GoldenRatio, im, Pi, Rational,
+    re, TribonacciConstant)
+def _(expr, assumptions):
+    return True
+
+@RealPredicate.register_many(ImaginaryUnit, Infinity, NegativeInfinity)
+def _(expr, assumptions):
+    return False
+
+@RealPredicate.register(Expr)
+def _(expr, assumptions):
+    ret = expr.is_real
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@RealPredicate.register(Add)
+def _(expr, assumptions):
+    """
+    * Real + Real              -> Real
+    * Real + (Complex & !Real) -> !Real
+    """
+    if expr.is_number:
+        return _RealPredicate_number(expr, assumptions)
+    return test_closed_group(expr, assumptions, Q.real)
+
+@RealPredicate.register(Mul)
+def _(expr, assumptions):
+    """
+    * Real*Real               -> Real
+    * Real*Imaginary          -> !Real
+    * Imaginary*Imaginary     -> Real
+    """
+    if expr.is_number:
+        return _RealPredicate_number(expr, assumptions)
+    result = True
+    for arg in expr.args:
+        if ask(Q.real(arg), assumptions):
+            pass
+        elif ask(Q.imaginary(arg), assumptions):
+            result = result ^ True
+        else:
+            break
+    else:
+        return result
+
+@RealPredicate.register(Pow)
+def _(expr, assumptions):
+    """
+    * Real**Integer              -> Real
+    * Positive**Real             -> Real
+    * Negative**Real             -> ?
+    * Real**(Integer/Even)       -> Real if base is nonnegative
+    * Real**(Integer/Odd)        -> Real
+    * Imaginary**(Integer/Even)  -> Real
+    * Imaginary**(Integer/Odd)   -> not Real
+    * Imaginary**Real            -> ? since Real could be 0 (giving real)
+                                    or 1 (giving imaginary)
+    * b**Imaginary               -> Real if log(b) is imaginary and b != 0
+                                    and exponent != integer multiple of
+                                    I*pi/log(b)
+    * Real**Real                 -> ? e.g. sqrt(-1) is imaginary and
+                                    sqrt(2) is not
+    """
+    if expr.is_number:
+        return _RealPredicate_number(expr, assumptions)
+
+    if expr.base == E:
+        return ask(
+            Q.integer(expr.exp/I/pi) | Q.real(expr.exp), assumptions
+        )
+
+    if expr.base.func == exp or (expr.base.is_Pow and expr.base.base == E):
+        if ask(Q.imaginary(expr.base.exp), assumptions):
+            if ask(Q.imaginary(expr.exp), assumptions):
+                return True
+        # If the i = (exp's arg)/(I*pi) is an integer or half-integer
+        # multiple of I*pi then 2*i will be an integer. In addition,
+        # exp(i*I*pi) = (-1)**i so the overall realness of the expr
+        # can be determined by replacing exp(i*I*pi) with (-1)**i.
+        i = expr.base.exp/I/pi
+        if ask(Q.integer(2*i), assumptions):
+            return ask(Q.real((S.NegativeOne**i)**expr.exp), assumptions)
+        return
+
+    if ask(Q.imaginary(expr.base), assumptions):
+        if ask(Q.integer(expr.exp), assumptions):
+            odd = ask(Q.odd(expr.exp), assumptions)
+            if odd is not None:
+                return not odd
+            return
+
+    if ask(Q.imaginary(expr.exp), assumptions):
+        imlog = ask(Q.imaginary(log(expr.base)), assumptions)
+        if imlog is not None:
+            # I**i -> real, log(I) is imag;
+            # (2*I)**i -> complex, log(2*I) is not imag
+            return imlog
+
+    if ask(Q.real(expr.base), assumptions):
+        if ask(Q.real(expr.exp), assumptions):
+            if ask(Q.zero(expr.base), assumptions) is not False:
+                if ask(Q.positive(expr.exp), assumptions):
+                    return True
+                return
+            if expr.exp.is_Rational and \
+                    ask(Q.even(expr.exp.q), assumptions):
+                return ask(Q.positive(expr.base), assumptions)
+            elif ask(Q.integer(expr.exp), assumptions):
+                return True
+            elif ask(Q.positive(expr.base), assumptions):
+                return True
+
+@RealPredicate.register_many(cos, sin)
+def _(expr, assumptions):
+    if ask(Q.real(expr.args[0]), assumptions):
+            return True
+
+@RealPredicate.register(exp)
+def _(expr, assumptions):
+    return ask(
+        Q.integer(expr.exp/I/pi) | Q.real(expr.exp), assumptions
+    )
+
+@RealPredicate.register(log)
+def _(expr, assumptions):
+    return ask(Q.positive(expr.args[0]), assumptions)
+
+@RealPredicate.register_many(Determinant, MatrixElement, Trace)
+def _(expr, assumptions):
+    return ask(Q.real_elements(expr.args[0]), assumptions)
+
+
+# ExtendedRealPredicate
+
+@ExtendedRealPredicate.register(object)
+def _(expr, assumptions):
+    return ask(Q.negative_infinite(expr)
+               | Q.negative(expr)
+               | Q.zero(expr)
+               | Q.positive(expr)
+               | Q.positive_infinite(expr),
+            assumptions)
+
+@ExtendedRealPredicate.register_many(Infinity, NegativeInfinity)
+def _(expr, assumptions):
+    return True
+
+@ExtendedRealPredicate.register_many(Add, Mul, Pow) # type:ignore
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.extended_real)
+
+
+# HermitianPredicate
+
+@HermitianPredicate.register(object) # type:ignore
+def _(expr, assumptions):
+    if isinstance(expr, MatrixBase):
+        return None
+    return ask(Q.real(expr), assumptions)
+
+@HermitianPredicate.register(Add) # type:ignore
+def _(expr, assumptions):
+    """
+    * Hermitian + Hermitian  -> Hermitian
+    * Hermitian + !Hermitian -> !Hermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    return test_closed_group(expr, assumptions, Q.hermitian)
+
+@HermitianPredicate.register(Mul) # type:ignore
+def _(expr, assumptions):
+    """
+    As long as there is at most only one noncommutative term:
+
+    * Hermitian*Hermitian         -> Hermitian
+    * Hermitian*Antihermitian     -> !Hermitian
+    * Antihermitian*Antihermitian -> Hermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    nccount = 0
+    result = True
+    for arg in expr.args:
+        if ask(Q.antihermitian(arg), assumptions):
+            result = result ^ True
+        elif not ask(Q.hermitian(arg), assumptions):
+            break
+        if ask(~Q.commutative(arg), assumptions):
+            nccount += 1
+            if nccount > 1:
+                break
+    else:
+        return result
+
+@HermitianPredicate.register(Pow) # type:ignore
+def _(expr, assumptions):
+    """
+    * Hermitian**Integer -> Hermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    if expr.base == E:
+        if ask(Q.hermitian(expr.exp), assumptions):
+            return True
+        raise MDNotImplementedError
+    if ask(Q.hermitian(expr.base), assumptions):
+        if ask(Q.integer(expr.exp), assumptions):
+            return True
+    raise MDNotImplementedError
+
+@HermitianPredicate.register_many(cos, sin) # type:ignore
+def _(expr, assumptions):
+    if ask(Q.hermitian(expr.args[0]), assumptions):
+        return True
+    raise MDNotImplementedError
+
+@HermitianPredicate.register(exp) # type:ignore
+def _(expr, assumptions):
+    if ask(Q.hermitian(expr.exp), assumptions):
+        return True
+    raise MDNotImplementedError
+
+@HermitianPredicate.register(MatrixBase) # type:ignore
+def _(mat, assumptions):
+    rows, cols = mat.shape
+    ret_val = True
+    for i in range(rows):
+        for j in range(i, cols):
+            cond = fuzzy_bool(Eq(mat[i, j], conjugate(mat[j, i])))
+            if cond is None:
+                ret_val = None
+            if cond == False:
+                return False
+    if ret_val is None:
+        raise MDNotImplementedError
+    return ret_val
+
+
+# ComplexPredicate
+
+@ComplexPredicate.register_many(Abs, cos, exp, im, ImaginaryUnit, log, Number, # type:ignore
+    NumberSymbol, re, sin)
+def _(expr, assumptions):
+    return True
+
+@ComplexPredicate.register_many(Infinity, NegativeInfinity) # type:ignore
+def _(expr, assumptions):
+    return False
+
+@ComplexPredicate.register(Expr) # type:ignore
+def _(expr, assumptions):
+    ret = expr.is_complex
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@ComplexPredicate.register_many(Add, Mul) # type:ignore
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.complex)
+
+@ComplexPredicate.register(Pow) # type:ignore
+def _(expr, assumptions):
+    if expr.base == E:
+        return True
+    return test_closed_group(expr, assumptions, Q.complex)
+
+@ComplexPredicate.register_many(Determinant, MatrixElement, Trace) # type:ignore
+def _(expr, assumptions):
+    return ask(Q.complex_elements(expr.args[0]), assumptions)
+
+@ComplexPredicate.register(NaN) # type:ignore
+def _(expr, assumptions):
+    return None
+
+
+# ImaginaryPredicate
+
+def _Imaginary_number(expr, assumptions):
+    # let as_real_imag() work first since the expression may
+    # be simpler to evaluate
+    r = expr.as_real_imag()[0].evalf(2)
+    if r._prec != 1:
+        return not r
+    # allow None to be returned if we couldn't show for sure
+    # that r was 0
+
+@ImaginaryPredicate.register(ImaginaryUnit) # type:ignore
+def _(expr, assumptions):
+    return True
+
+@ImaginaryPredicate.register(Expr) # type:ignore
+def _(expr, assumptions):
+    ret = expr.is_imaginary
+    if ret is None:
+        raise MDNotImplementedError
+    return ret
+
+@ImaginaryPredicate.register(Add) # type:ignore
+def _(expr, assumptions):
+    """
+    * Imaginary + Imaginary -> Imaginary
+    * Imaginary + Complex   -> ?
+    * Imaginary + Real      -> !Imaginary
+    """
+    if expr.is_number:
+        return _Imaginary_number(expr, assumptions)
+
+    reals = 0
+    for arg in expr.args:
+        if ask(Q.imaginary(arg), assumptions):
+            pass
+        elif ask(Q.real(arg), assumptions):
+            reals += 1
+        else:
+            break
+    else:
+        if reals == 0:
+            return True
+        if reals in (1, len(expr.args)):
+            # two reals could sum 0 thus giving an imaginary
+            return False
+
+@ImaginaryPredicate.register(Mul) # type:ignore
+def _(expr, assumptions):
+    """
+    * Real*Imaginary      -> Imaginary
+    * Imaginary*Imaginary -> Real
+    """
+    if expr.is_number:
+        return _Imaginary_number(expr, assumptions)
+    result = False
+    reals = 0
+    for arg in expr.args:
+        if ask(Q.imaginary(arg), assumptions):
+            result = result ^ True
+        elif not ask(Q.real(arg), assumptions):
+            break
+    else:
+        if reals == len(expr.args):
+            return False
+        return result
+
+@ImaginaryPredicate.register(Pow) # type:ignore
+def _(expr, assumptions):
+    """
+    * Imaginary**Odd        -> Imaginary
+    * Imaginary**Even       -> Real
+    * b**Imaginary          -> !Imaginary if exponent is an integer
+                               multiple of I*pi/log(b)
+    * Imaginary**Real       -> ?
+    * Positive**Real        -> Real
+    * Negative**Integer     -> Real
+    * Negative**(Integer/2) -> Imaginary
+    * Negative**Real        -> not Imaginary if exponent is not Rational
+    """
+    if expr.is_number:
+        return _Imaginary_number(expr, assumptions)
+
+    if expr.base == E:
+        a = expr.exp/I/pi
+        return ask(Q.integer(2*a) & ~Q.integer(a), assumptions)
+
+    if expr.base.func == exp or (expr.base.is_Pow and expr.base.base == E):
+        if ask(Q.imaginary(expr.base.exp), assumptions):
+            if ask(Q.imaginary(expr.exp), assumptions):
+                return False
+            i = expr.base.exp/I/pi
+            if ask(Q.integer(2*i), assumptions):
+                return ask(Q.imaginary((S.NegativeOne**i)**expr.exp), assumptions)
+
+    if ask(Q.imaginary(expr.base), assumptions):
+        if ask(Q.integer(expr.exp), assumptions):
+            odd = ask(Q.odd(expr.exp), assumptions)
+            if odd is not None:
+                return odd
+            return
+
+    if ask(Q.imaginary(expr.exp), assumptions):
+        imlog = ask(Q.imaginary(log(expr.base)), assumptions)
+        if imlog is not None:
+            # I**i -> real; (2*I)**i -> complex ==> not imaginary
+            return False
+
+    if ask(Q.real(expr.base) & Q.real(expr.exp), assumptions):
+        if ask(Q.positive(expr.base), assumptions):
+            return False
+        else:
+            rat = ask(Q.rational(expr.exp), assumptions)
+            if not rat:
+                return rat
+            if ask(Q.integer(expr.exp), assumptions):
+                return False
+            else:
+                half = ask(Q.integer(2*expr.exp), assumptions)
+                if half:
+                    return ask(Q.negative(expr.base), assumptions)
+                return half
+
+@ImaginaryPredicate.register(log) # type:ignore
+def _(expr, assumptions):
+    if ask(Q.real(expr.args[0]), assumptions):
+        if ask(Q.positive(expr.args[0]), assumptions):
+            return False
+        return
+    # XXX it should be enough to do
+    # return ask(Q.nonpositive(expr.args[0]), assumptions)
+    # but ask(Q.nonpositive(exp(x)), Q.imaginary(x)) -> None;
+    # it should return True since exp(x) will be either 0 or complex
+    if expr.args[0].func == exp or (expr.args[0].is_Pow and expr.args[0].base == E):
+        if expr.args[0].exp in [I, -I]:
+            return True
+    im = ask(Q.imaginary(expr.args[0]), assumptions)
+    if im is False:
+        return False
+
+@ImaginaryPredicate.register(exp) # type:ignore
+def _(expr, assumptions):
+    a = expr.exp/I/pi
+    return ask(Q.integer(2*a) & ~Q.integer(a), assumptions)
+
+@ImaginaryPredicate.register_many(Number, NumberSymbol) # type:ignore
+def _(expr, assumptions):
+    return not (expr.as_real_imag()[1] == 0)
+
+@ImaginaryPredicate.register(NaN) # type:ignore
+def _(expr, assumptions):
+    return None
+
+
+# AntihermitianPredicate
+
+@AntihermitianPredicate.register(object) # type:ignore
+def _(expr, assumptions):
+    if isinstance(expr, MatrixBase):
+        return None
+    if ask(Q.zero(expr), assumptions):
+        return True
+    return ask(Q.imaginary(expr), assumptions)
+
+@AntihermitianPredicate.register(Add) # type:ignore
+def _(expr, assumptions):
+    """
+    * Antihermitian + Antihermitian  -> Antihermitian
+    * Antihermitian + !Antihermitian -> !Antihermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    return test_closed_group(expr, assumptions, Q.antihermitian)
+
+@AntihermitianPredicate.register(Mul) # type:ignore
+def _(expr, assumptions):
+    """
+    As long as there is at most only one noncommutative term:
+
+    * Hermitian*Hermitian         -> !Antihermitian
+    * Hermitian*Antihermitian     -> Antihermitian
+    * Antihermitian*Antihermitian -> !Antihermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    nccount = 0
+    result = False
+    for arg in expr.args:
+        if ask(Q.antihermitian(arg), assumptions):
+            result = result ^ True
+        elif not ask(Q.hermitian(arg), assumptions):
+            break
+        if ask(~Q.commutative(arg), assumptions):
+            nccount += 1
+            if nccount > 1:
+                break
+    else:
+        return result
+
+@AntihermitianPredicate.register(Pow) # type:ignore
+def _(expr, assumptions):
+    """
+    * Hermitian**Integer  -> !Antihermitian
+    * Antihermitian**Even -> !Antihermitian
+    * Antihermitian**Odd  -> Antihermitian
+    """
+    if expr.is_number:
+        raise MDNotImplementedError
+    if ask(Q.hermitian(expr.base), assumptions):
+        if ask(Q.integer(expr.exp), assumptions):
+            return False
+    elif ask(Q.antihermitian(expr.base), assumptions):
+        if ask(Q.even(expr.exp), assumptions):
+            return False
+        elif ask(Q.odd(expr.exp), assumptions):
+            return True
+    raise MDNotImplementedError
+
+@AntihermitianPredicate.register(MatrixBase) # type:ignore
+def _(mat, assumptions):
+    rows, cols = mat.shape
+    ret_val = True
+    for i in range(rows):
+        for j in range(i, cols):
+            cond = fuzzy_bool(Eq(mat[i, j], -conjugate(mat[j, i])))
+            if cond is None:
+                ret_val = None
+            if cond == False:
+                return False
+    if ret_val is None:
+        raise MDNotImplementedError
+    return ret_val
+
+
+# AlgebraicPredicate
+
+@AlgebraicPredicate.register_many(AlgebraicNumber, Float, GoldenRatio, # type:ignore
+    ImaginaryUnit, TribonacciConstant)
+def _(expr, assumptions):
+    return True
+
+@AlgebraicPredicate.register_many(ComplexInfinity, Exp1, Infinity, # type:ignore
+    NegativeInfinity, Pi)
+def _(expr, assumptions):
+    return False
+
+@AlgebraicPredicate.register_many(Add, Mul) # type:ignore
+def _(expr, assumptions):
+    return test_closed_group(expr, assumptions, Q.algebraic)
+
+@AlgebraicPredicate.register(Pow) # type:ignore
+def _(expr, assumptions):
+    if expr.base == E:
+        if ask(Q.algebraic(expr.exp), assumptions):
+            return ask(~Q.nonzero(expr.exp), assumptions)
+        return
+    if expr.base == pi:
+        if ask(Q.integer(expr.exp), assumptions) and ask(Q.positive(expr.exp), assumptions):
+            return False
+        return
+    exp_rational = ask(Q.rational(expr.exp), assumptions)
+    base_algebraic = ask(Q.algebraic(expr.base), assumptions)
+    exp_algebraic = ask(Q.algebraic(expr.exp),assumptions)
+    if base_algebraic and exp_algebraic:
+        if exp_rational:
+            return True
+        # Check based on the Gelfond-Schneider theorem:
+        # If the base is algebraic and not equal to 0 or 1, and the exponent
+        # is irrational,then the result is transcendental.
+        if ask(Q.ne(expr.base,0) & Q.ne(expr.base,1)) and exp_rational is False:
+            return False
+
+@AlgebraicPredicate.register(Rational) # type:ignore
+def _(expr, assumptions):
+    return expr.q != 0
+
+@AlgebraicPredicate.register_many(asin, atan, cos, sin, tan) # type:ignore
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.algebraic(x), assumptions):
+        return ask(~Q.nonzero(x), assumptions)
+
+@AlgebraicPredicate.register(exp) # type:ignore
+def _(expr, assumptions):
+    x = expr.exp
+    if ask(Q.algebraic(x), assumptions):
+        return ask(~Q.nonzero(x), assumptions)
+
+@AlgebraicPredicate.register_many(acot, cot) # type:ignore
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.algebraic(x), assumptions):
+        return False
+
+@AlgebraicPredicate.register_many(acos, log) # type:ignore
+def _(expr, assumptions):
+    x = expr.args[0]
+    if ask(Q.algebraic(x), assumptions):
+        return ask(~Q.nonzero(x - 1), assumptions)

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/predicates/__init__.py

@@ -0,0 +1,5 @@
+"""
+Module to implement predicate classes.
+
+Class of every predicate registered to ``Q`` is defined here.
+"""

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/predicates/calculus.py

@@ -0,0 +1,82 @@
+from sympy.assumptions import Predicate
+from sympy.multipledispatch import Dispatcher
+
+class FinitePredicate(Predicate):
+    """
+    Finite number predicate.
+
+    Explanation
+    ===========
+
+    ``Q.finite(x)`` is true if ``x`` is a number but neither an infinity
+    nor a ``NaN``. In other words, ``ask(Q.finite(x))`` is true for all
+    numerical ``x`` having a bounded absolute value.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, S, oo, I, zoo
+    >>> from sympy.abc import x
+    >>> ask(Q.finite(oo))
+    False
+    >>> ask(Q.finite(-oo))
+    False
+    >>> ask(Q.finite(zoo))
+    False
+    >>> ask(Q.finite(1))
+    True
+    >>> ask(Q.finite(2 + 3*I))
+    True
+    >>> ask(Q.finite(x), Q.positive(x))
+    True
+    >>> print(ask(Q.finite(S.NaN)))
+    None
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Finite
+
+    """
+    name = 'finite'
+    handler = Dispatcher(
+        "FiniteHandler",
+        doc=("Handler for Q.finite. Test that an expression is bounded respect"
+        " to all its variables.")
+    )
+
+
+class InfinitePredicate(Predicate):
+    """
+    Infinite number predicate.
+
+    ``Q.infinite(x)`` is true iff the absolute value of ``x`` is
+    infinity.
+
+    """
+    # TODO: Add examples
+    name = 'infinite'
+    handler = Dispatcher(
+        "InfiniteHandler",
+        doc="""Handler for Q.infinite key."""
+    )
+
+
+class PositiveInfinitePredicate(Predicate):
+    """
+    Positive infinity predicate.
+
+    ``Q.positive_infinite(x)`` is true iff ``x`` is positive infinity ``oo``.
+    """
+    name = 'positive_infinite'
+    handler = Dispatcher("PositiveInfiniteHandler")
+
+
+class NegativeInfinitePredicate(Predicate):
+    """
+    Negative infinity predicate.
+
+    ``Q.negative_infinite(x)`` is true iff ``x`` is negative infinity ``-oo``.
+    """
+    name = 'negative_infinite'
+    handler = Dispatcher("NegativeInfiniteHandler")

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/predicates/common.py

@@ -0,0 +1,81 @@
+from sympy.assumptions import Predicate, AppliedPredicate, Q
+from sympy.core.relational import Eq, Ne, Gt, Lt, Ge, Le
+from sympy.multipledispatch import Dispatcher
+
+
+class CommutativePredicate(Predicate):
+    """
+    Commutative predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.commutative(x))`` is true iff ``x`` commutes with any other
+    object with respect to multiplication operation.
+
+    """
+    # TODO: Add examples
+    name = 'commutative'
+    handler = Dispatcher("CommutativeHandler", doc="Handler for key 'commutative'.")
+
+
+binrelpreds = {Eq: Q.eq, Ne: Q.ne, Gt: Q.gt, Lt: Q.lt, Ge: Q.ge, Le: Q.le}
+
+class IsTruePredicate(Predicate):
+    """
+    Generic predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.is_true(x))`` is true iff ``x`` is true. This only makes
+    sense if ``x`` is a boolean object.
+
+    Examples
+    ========
+
+    >>> from sympy import ask, Q
+    >>> from sympy.abc import x, y
+    >>> ask(Q.is_true(True))
+    True
+
+    Wrapping another applied predicate just returns the applied predicate.
+
+    >>> Q.is_true(Q.even(x))
+    Q.even(x)
+
+    Wrapping binary relation classes in SymPy core returns applied binary
+    relational predicates.
+
+    >>> from sympy import Eq, Gt
+    >>> Q.is_true(Eq(x, y))
+    Q.eq(x, y)
+    >>> Q.is_true(Gt(x, y))
+    Q.gt(x, y)
+
+    Notes
+    =====
+
+    This class is designed to wrap the boolean objects so that they can
+    behave as if they are applied predicates. Consequently, wrapping another
+    applied predicate is unnecessary and thus it just returns the argument.
+    Also, binary relation classes in SymPy core have binary predicates to
+    represent themselves and thus wrapping them with ``Q.is_true`` converts them
+    to these applied predicates.
+
+    """
+    name = 'is_true'
+    handler = Dispatcher(
+        "IsTrueHandler",
+        doc="Wrapper allowing to query the truth value of a boolean expression."
+    )
+
+    def __call__(self, arg):
+        # No need to wrap another predicate
+        if isinstance(arg, AppliedPredicate):
+            return arg
+        # Convert relational predicates instead of wrapping them
+        if getattr(arg, "is_Relational", False):
+            pred = binrelpreds[type(arg)]
+            return pred(*arg.args)
+        return super().__call__(arg)

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/predicates/matrices.py

@@ -0,0 +1,511 @@
+from sympy.assumptions import Predicate
+from sympy.multipledispatch import Dispatcher
+
+class SquarePredicate(Predicate):
+    """
+    Square matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.square(x)`` is true iff ``x`` is a square matrix. A square matrix
+    is a matrix with the same number of rows and columns.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, ZeroMatrix, Identity
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('X', 2, 3)
+    >>> ask(Q.square(X))
+    True
+    >>> ask(Q.square(Y))
+    False
+    >>> ask(Q.square(ZeroMatrix(3, 3)))
+    True
+    >>> ask(Q.square(Identity(3)))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Square_matrix
+
+    """
+    name = 'square'
+    handler = Dispatcher("SquareHandler", doc="Handler for Q.square.")
+
+
+class SymmetricPredicate(Predicate):
+    """
+    Symmetric matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.symmetric(x)`` is true iff ``x`` is a square matrix and is equal to
+    its transpose. Every square diagonal matrix is a symmetric matrix.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('Y', 2, 3)
+    >>> Z = MatrixSymbol('Z', 2, 2)
+    >>> ask(Q.symmetric(X*Z), Q.symmetric(X) & Q.symmetric(Z))
+    True
+    >>> ask(Q.symmetric(X + Z), Q.symmetric(X) & Q.symmetric(Z))
+    True
+    >>> ask(Q.symmetric(Y))
+    False
+
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Symmetric_matrix
+
+    """
+    # TODO: Add handlers to make these keys work with
+    # actual matrices and add more examples in the docstring.
+    name = 'symmetric'
+    handler = Dispatcher("SymmetricHandler", doc="Handler for Q.symmetric.")
+
+
+class InvertiblePredicate(Predicate):
+    """
+    Invertible matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.invertible(x)`` is true iff ``x`` is an invertible matrix.
+    A square matrix is called invertible only if its determinant is 0.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('Y', 2, 3)
+    >>> Z = MatrixSymbol('Z', 2, 2)
+    >>> ask(Q.invertible(X*Y), Q.invertible(X))
+    False
+    >>> ask(Q.invertible(X*Z), Q.invertible(X) & Q.invertible(Z))
+    True
+    >>> ask(Q.invertible(X), Q.fullrank(X) & Q.square(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Invertible_matrix
+
+    """
+    name = 'invertible'
+    handler = Dispatcher("InvertibleHandler", doc="Handler for Q.invertible.")
+
+
+class OrthogonalPredicate(Predicate):
+    """
+    Orthogonal matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.orthogonal(x)`` is true iff ``x`` is an orthogonal matrix.
+    A square matrix ``M`` is an orthogonal matrix if it satisfies
+    ``M^TM = MM^T = I`` where ``M^T`` is the transpose matrix of
+    ``M`` and ``I`` is an identity matrix. Note that an orthogonal
+    matrix is necessarily invertible.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, Identity
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('Y', 2, 3)
+    >>> Z = MatrixSymbol('Z', 2, 2)
+    >>> ask(Q.orthogonal(Y))
+    False
+    >>> ask(Q.orthogonal(X*Z*X), Q.orthogonal(X) & Q.orthogonal(Z))
+    True
+    >>> ask(Q.orthogonal(Identity(3)))
+    True
+    >>> ask(Q.invertible(X), Q.orthogonal(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Orthogonal_matrix
+
+    """
+    name = 'orthogonal'
+    handler = Dispatcher("OrthogonalHandler", doc="Handler for key 'orthogonal'.")
+
+
+class UnitaryPredicate(Predicate):
+    """
+    Unitary matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.unitary(x)`` is true iff ``x`` is a unitary matrix.
+    Unitary matrix is an analogue to orthogonal matrix. A square
+    matrix ``M`` with complex elements is unitary if :math:``M^TM = MM^T= I``
+    where :math:``M^T`` is the conjugate transpose matrix of ``M``.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, Identity
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('Y', 2, 3)
+    >>> Z = MatrixSymbol('Z', 2, 2)
+    >>> ask(Q.unitary(Y))
+    False
+    >>> ask(Q.unitary(X*Z*X), Q.unitary(X) & Q.unitary(Z))
+    True
+    >>> ask(Q.unitary(Identity(3)))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Unitary_matrix
+
+    """
+    name = 'unitary'
+    handler = Dispatcher("UnitaryHandler", doc="Handler for key 'unitary'.")
+
+
+class FullRankPredicate(Predicate):
+    """
+    Fullrank matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.fullrank(x)`` is true iff ``x`` is a full rank matrix.
+    A matrix is full rank if all rows and columns of the matrix
+    are linearly independent. A square matrix is full rank iff
+    its determinant is nonzero.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, ZeroMatrix, Identity
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> ask(Q.fullrank(X.T), Q.fullrank(X))
+    True
+    >>> ask(Q.fullrank(ZeroMatrix(3, 3)))
+    False
+    >>> ask(Q.fullrank(Identity(3)))
+    True
+
+    """
+    name = 'fullrank'
+    handler = Dispatcher("FullRankHandler", doc="Handler for key 'fullrank'.")
+
+
+class PositiveDefinitePredicate(Predicate):
+    r"""
+    Positive definite matrix predicate.
+
+    Explanation
+    ===========
+
+    If $M$ is a :math:`n \times n` symmetric real matrix, it is said
+    to be positive definite if :math:`Z^TMZ` is positive for
+    every non-zero column vector $Z$ of $n$ real numbers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, Identity
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> Y = MatrixSymbol('Y', 2, 3)
+    >>> Z = MatrixSymbol('Z', 2, 2)
+    >>> ask(Q.positive_definite(Y))
+    False
+    >>> ask(Q.positive_definite(Identity(3)))
+    True
+    >>> ask(Q.positive_definite(X + Z), Q.positive_definite(X) &
+    ...     Q.positive_definite(Z))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Positive-definite_matrix
+
+    """
+    name = "positive_definite"
+    handler = Dispatcher("PositiveDefiniteHandler", doc="Handler for key 'positive_definite'.")
+
+
+class UpperTriangularPredicate(Predicate):
+    """
+    Upper triangular matrix predicate.
+
+    Explanation
+    ===========
+
+    A matrix $M$ is called upper triangular matrix if :math:`M_{ij}=0`
+    for :math:`i<j`.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, ZeroMatrix, Identity
+    >>> ask(Q.upper_triangular(Identity(3)))
+    True
+    >>> ask(Q.upper_triangular(ZeroMatrix(3, 3)))
+    True
+
+    References
+    ==========
+
+    .. [1] https://mathworld.wolfram.com/UpperTriangularMatrix.html
+
+    """
+    name = "upper_triangular"
+    handler = Dispatcher("UpperTriangularHandler", doc="Handler for key 'upper_triangular'.")
+
+
+class LowerTriangularPredicate(Predicate):
+    """
+    Lower triangular matrix predicate.
+
+    Explanation
+    ===========
+
+    A matrix $M$ is called lower triangular matrix if :math:`M_{ij}=0`
+    for :math:`i>j`.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, ZeroMatrix, Identity
+    >>> ask(Q.lower_triangular(Identity(3)))
+    True
+    >>> ask(Q.lower_triangular(ZeroMatrix(3, 3)))
+    True
+
+    References
+    ==========
+
+    .. [1] https://mathworld.wolfram.com/LowerTriangularMatrix.html
+
+    """
+    name = "lower_triangular"
+    handler = Dispatcher("LowerTriangularHandler", doc="Handler for key 'lower_triangular'.")
+
+
+class DiagonalPredicate(Predicate):
+    """
+    Diagonal matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.diagonal(x)`` is true iff ``x`` is a diagonal matrix. A diagonal
+    matrix is a matrix in which the entries outside the main diagonal
+    are all zero.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol, ZeroMatrix
+    >>> X = MatrixSymbol('X', 2, 2)
+    >>> ask(Q.diagonal(ZeroMatrix(3, 3)))
+    True
+    >>> ask(Q.diagonal(X), Q.lower_triangular(X) &
+    ...     Q.upper_triangular(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Diagonal_matrix
+
+    """
+    name = "diagonal"
+    handler = Dispatcher("DiagonalHandler", doc="Handler for key 'diagonal'.")
+
+
+class IntegerElementsPredicate(Predicate):
+    """
+    Integer elements matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.integer_elements(x)`` is true iff all the elements of ``x``
+    are integers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.integer(X[1, 2]), Q.integer_elements(X))
+    True
+
+    """
+    name = "integer_elements"
+    handler = Dispatcher("IntegerElementsHandler", doc="Handler for key 'integer_elements'.")
+
+
+class RealElementsPredicate(Predicate):
+    """
+    Real elements matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.real_elements(x)`` is true iff all the elements of ``x``
+    are real numbers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.real(X[1, 2]), Q.real_elements(X))
+    True
+
+    """
+    name = "real_elements"
+    handler = Dispatcher("RealElementsHandler", doc="Handler for key 'real_elements'.")
+
+
+class ComplexElementsPredicate(Predicate):
+    """
+    Complex elements matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.complex_elements(x)`` is true iff all the elements of ``x``
+    are complex numbers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.complex(X[1, 2]), Q.complex_elements(X))
+    True
+    >>> ask(Q.complex_elements(X), Q.integer_elements(X))
+    True
+
+    """
+    name = "complex_elements"
+    handler = Dispatcher("ComplexElementsHandler", doc="Handler for key 'complex_elements'.")
+
+
+class SingularPredicate(Predicate):
+    """
+    Singular matrix predicate.
+
+    A matrix is singular iff the value of its determinant is 0.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.singular(X), Q.invertible(X))
+    False
+    >>> ask(Q.singular(X), ~Q.invertible(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://mathworld.wolfram.com/SingularMatrix.html
+
+    """
+    name = "singular"
+    handler = Dispatcher("SingularHandler", doc="Predicate fore key 'singular'.")
+
+
+class NormalPredicate(Predicate):
+    """
+    Normal matrix predicate.
+
+    A matrix is normal if it commutes with its conjugate transpose.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.normal(X), Q.unitary(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Normal_matrix
+
+    """
+    name = "normal"
+    handler = Dispatcher("NormalHandler", doc="Predicate fore key 'normal'.")
+
+
+class TriangularPredicate(Predicate):
+    """
+    Triangular matrix predicate.
+
+    Explanation
+    ===========
+
+    ``Q.triangular(X)`` is true if ``X`` is one that is either lower
+    triangular or upper triangular.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.triangular(X), Q.upper_triangular(X))
+    True
+    >>> ask(Q.triangular(X), Q.lower_triangular(X))
+    True
+
+    References
+    ==========
+
+    .. [1] https://en.wikipedia.org/wiki/Triangular_matrix
+
+    """
+    name = "triangular"
+    handler = Dispatcher("TriangularHandler", doc="Predicate fore key 'triangular'.")
+
+
+class UnitTriangularPredicate(Predicate):
+    """
+    Unit triangular matrix predicate.
+
+    Explanation
+    ===========
+
+    A unit triangular matrix is a triangular matrix with 1s
+    on the diagonal.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, MatrixSymbol
+    >>> X = MatrixSymbol('X', 4, 4)
+    >>> ask(Q.triangular(X), Q.unit_triangular(X))
+    True
+
+    """
+    name = "unit_triangular"
+    handler = Dispatcher("UnitTriangularHandler", doc="Predicate fore key 'unit_triangular'.")

tool_server/.venv/lib/python3.12/site-packages/sympy/assumptions/predicates/ntheory.py

@@ -0,0 +1,126 @@
+from sympy.assumptions import Predicate
+from sympy.multipledispatch import Dispatcher
+
+
+class PrimePredicate(Predicate):
+    """
+    Prime number predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.prime(x))`` is true iff ``x`` is a natural number greater
+    than 1 that has no positive divisors other than ``1`` and the
+    number itself.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask
+    >>> ask(Q.prime(0))
+    False
+    >>> ask(Q.prime(1))
+    False
+    >>> ask(Q.prime(2))
+    True
+    >>> ask(Q.prime(20))
+    False
+    >>> ask(Q.prime(-3))
+    False
+
+    """
+    name = 'prime'
+    handler = Dispatcher(
+        "PrimeHandler",
+        doc=("Handler for key 'prime'. Test that an expression represents a prime"
+        " number. When the expression is an exact number, the result (when True)"
+        " is subject to the limitations of isprime() which is used to return the "
+        "result.")
+    )
+
+
+class CompositePredicate(Predicate):
+    """
+    Composite number predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.composite(x))`` is true iff ``x`` is a positive integer and has
+    at least one positive divisor other than ``1`` and the number itself.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask
+    >>> ask(Q.composite(0))
+    False
+    >>> ask(Q.composite(1))
+    False
+    >>> ask(Q.composite(2))
+    False
+    >>> ask(Q.composite(20))
+    True
+
+    """
+    name = 'composite'
+    handler = Dispatcher("CompositeHandler", doc="Handler for key 'composite'.")
+
+
+class EvenPredicate(Predicate):
+    """
+    Even number predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.even(x))`` is true iff ``x`` belongs to the set of even
+    integers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, pi
+    >>> ask(Q.even(0))
+    True
+    >>> ask(Q.even(2))
+    True
+    >>> ask(Q.even(3))
+    False
+    >>> ask(Q.even(pi))
+    False
+
+    """
+    name = 'even'
+    handler = Dispatcher("EvenHandler", doc="Handler for key 'even'.")
+
+
+class OddPredicate(Predicate):
+    """
+    Odd number predicate.
+
+    Explanation
+    ===========
+
+    ``ask(Q.odd(x))`` is true iff ``x`` belongs to the set of odd numbers.
+
+    Examples
+    ========
+
+    >>> from sympy import Q, ask, pi
+    >>> ask(Q.odd(0))
+    False
+    >>> ask(Q.odd(2))
+    False
+    >>> ask(Q.odd(3))
+    True
+    >>> ask(Q.odd(pi))
+    False
+
+    """
+    name = 'odd'
+    handler = Dispatcher(
+        "OddHandler",
+        doc=("Handler for key 'odd'. Test that an expression represents an odd"
+        " number.")
+    )