text stringlengths 1 80 |
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sin(1x)/1 + C |
<|endoftext|> |
### Human: |
If A^T=A, what type of matrix is A? |
### Assistant: |
Symmetric |
<|endoftext|> |
### Human: |
Limit of (e^x - 1)/x as x→0 |
### Assistant: |
1 |
<|endoftext|> |
### Human: |
If A^T=A, what type of matrix is A? |
### Assistant: |
Symmetric |
<|endoftext|> |
### Human: |
Differentiate f(x) = sin(kx) |
### Assistant: |
4cos(4x) |
<|endoftext|> |
### Human: |
Laplace of e^{at} |
### Assistant: |
1/(s-a) |
<|endoftext|> |
### Human: |
If v is an eigenvector of A with eigenvalue λ, what is A^k v? |
### Assistant: |
λ^k v |
<|endoftext|> |
### Human: |
Derivative of e^(x^2) |
### Assistant: |
2x e^(x^2) |
<|endoftext|> |
### Human: |
If Var(X)=σ², what is Var(aX+b)? |
### Assistant: |
a²σ² |
<|endoftext|> |
### Human: |
If X~Uniform(a,b), what is E[X]? |
### Assistant: |
(a+b)/2 |
<|endoftext|> |
### Human: |
Newton's method update rule |
### Assistant: |
x ← x - H^{-1}∇f(x) |
<|endoftext|> |
### Human: |
If P(A)=0.5 and P(B)=0.4, A,B independent, P(A∪B)? |
### Assistant: |
0.7 |
<|endoftext|> |
### Human: |
Derivative of e^(x^2) |
### Assistant: |
2x e^(x^2) |
<|endoftext|> |
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