code
stringlengths
3
6.57k
cos(3.0*x*pi)
cos(3.0*pi*x)
sin(3.0*x*pi)
sin(3.0*pi*x)
tan(3.0*x*pi)
tan(3.0*pi*x)
cot(3.0*x*pi)
cot(3.0*pi*x)
cos(4.5*x*pi)
cos(4.5*pi*x)
sin(4.5*x*pi)
sin(4.5*pi*x)
tan(4.5*x*pi)
tan(4.5*pi*x)
cot(4.5*x*pi)
cot(4.5*pi*x)
test_inverses()
raises(AttributeError, lambda: sin(x)
inverse()
raises(AttributeError, lambda: cos(x)
inverse()
tan(x)
inverse()
cot(x)
inverse()
raises(AttributeError, lambda: csc(x)
inverse()
raises(AttributeError, lambda: sec(x)
inverse()
asin(x)
inverse()
acos(x)
inverse()
atan(x)
inverse()
acot(x)
inverse()
test_real_imag()
symbols('a b', real=True)
as_real_imag(deep=deep)
sin(a)
cosh(b)
cos(a)
sinh(b)
as_real_imag(deep=deep)
cos(a)
cosh(b)
sin(a)
sinh(b)
tan(z)
as_real_imag(deep=deep)
sin(2*a)
cos(2*a)
cosh(2*b)
sinh(2*b)
cos(2*a)
cosh(2*b)
cot(z)
as_real_imag(deep=deep)
sin(2*a)
cos(2*a)
cosh(2*b)
sinh(2*b)
cos(2*a)
cosh(2*b)
sin(a)
as_real_imag(deep=deep)
sin(a)
cos(a)
as_real_imag(deep=deep)
cos(a)
tan(a)
as_real_imag(deep=deep)
tan(a)
cot(a)
as_real_imag(deep=deep)
cot(a)
test_sin_cos_with_infinity()
sin(oo)
cos(oo)
test_sincos_rewrite_sqrt()
rewrite(pow)
exp(i*pi/n)
gcd(i, n)
range(1, min((n + 1)
gcd(i, n)
sin(x)
rewrite(sqrt)
cos(x)
rewrite(sqrt)
s1.has(cos, sin)
c1.has(cos, sin)
abs(sin(x.evalf(5)
s1.evalf(2)
abs(cos(x.evalf(5)
c1.evalf(2)
cos(pi/14)
rewrite(sqrt)
sqrt(cos(pi/7)
cos(pi/257)