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Mathematics
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metamorphy

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 1 year, 1 month
  • 376 profile views
  • Last seen 14 hours ago

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Top Posts (106) All Questions Answers | Votes Newest

27 Prove that the quantity is an integer Oct 7 '18
14 Integral of Binomial Coefficient Sep 26 '18
13 Shannon entropy of a fair dice Sep 14 '18
8 Is the following set dense in $L^2$? Nov 5 '18
8 Has $\ 2^{n-1}\equiv 2^{41}+1\mod n\ $ a solution? Mar 31
7 Asymptotic estimation problem about $\sum\limits_{j = 1}^n {\sum\limits_{i = 1}^n {\frac{{i + j}}{{{i^2} + {j^2}}}} } $ Dec 4 '18
7 Prove $\sum_{k=m}^n{k\choose k-m}{2n\choose 2k}=4^{n-m}\frac{n(2n-m-1)!}{(2n-2m)!m!}.$ Dec 20 '18
7 Complex numbers, how cand I show that $|z_1|=|z_2|=|z_3|$? Oct 20 '18
7 Let $f:\Bbb{R}\to \Bbb{R} $ a continuous function s.t. $f(x+y)+f (x-y)=2f(x)+2f(y) $. Find $f$. Mar 31 '18
6 Prove that $\mathbb{Q}_+$ can be enumerated as $(q_n)$ such that $\lim\sqrt[n]{q_n}$ exists. Oct 27 '18
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