Mathematics
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All Questions Answers
Score Newest
answer
124
There are apparently $3072$ ways to draw this flower. But why?
Apr 10, 2016
question
9
Existence of real roots of a polynomial.
Sep 3, 2018
question
9
How to calculate number of matrices contains 2-zeroes lines
Feb 12, 2019
question
7
Expected value of $\sin(X)$, where $X$ is a Cantor random variable
May 28, 2018
question
6
Why $C^{\infty}[0,1]$ with natural topology can not be normalized.
Sep 14, 2021
question
6
Integrating :$\int_{0}^{1} \frac{x^{b}-x^{a}}{\log(x)}\sin(\log(x))dx$
Nov 15, 2017
answer
6
How to prove $b=c$ if $ab=ac$ (cancellation law in groups)?
Feb 22, 2016
answer
6
Prove $\sum x_n < \infty \implies \sum \frac{\sqrt {x_n}}{n} < \infty$ if $x_n \geq 0$
Sep 2, 2016
question
5
Orthogonality in Sobolev $H^1$.
Sep 30, 2021
question
5
Minimax problem for optimization $\inf \sup \frac{x f(x)}{\int_0^1 f(t) dt}$
May 1, 2020

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