Mathematics
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Nick Chapman's user avatar
Nick Chapman's user avatar
Nick Chapman
  • Member for 10 years, 3 months
  • Last seen more than 2 years ago
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question
5
Sum of $\lfloor k^{1/3} \rfloor$
Feb 9, 2015
question
4
How to prove the characteristic equation based solution of recurrence relations?
Apr 20, 2015
question
2
Sixth root of -64 using Euler's formula and De Moivre's theorem
Jan 23, 2015
question
2
Solving a linear nonhomogeneous recurrence relation with troublesome $F(n)$
Apr 22, 2015
question
2
Eigenvalues of a companion matrix
Jul 27, 2015
question
2
If $f(n)$ and $g(n)$ are both $\Theta (h(n))$ then is it true that $f(n)$ is $\Theta (g(n))$ and $g(n)$ is $\Theta (f(n))$?
Jan 27, 2016
question
2
Integral of a trig function divided by the square root of a polynomial: $\int_a^b\frac{\sin x}{\sqrt{(x-a)(b-x)}}dx$?
Feb 1, 2016
question
1
Simplifying the Pauli matrix expression $e^{-i\sigma_x\phi/2}$
Feb 5, 2015
question
1
Does an upper triangular matrix always have $\langle 1,0,0\rangle$ as one of its normalized eigenvectors?
Mar 19, 2015
question
1
Evaluating the limit of a gamma function
Apr 8, 2015
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86
pip is showing error 'lsb_release -a' returned non-zero exit status 1
53
Unable to import path from django.urls
28
Python 3.6 urllib TypeError: can't concat bytes to str
15
Are there any known negative heat capacities?
13
Get class that defined method