Mathematics
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clark
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All Questions Answers
Score Newest
answer
34
using numbers 1 to 9 only once to equal 1 million
Sep 30, 2012
answer
29
Prove that $\mathbb{R^*}$, the set of all real numbers except $0$, is not a cyclic group
Sep 29, 2012
answer
26
Conjugate class in the dihedral group
Nov 8, 2013
answer
21
Series with factorial.
May 22, 2017
answer
20
Is it true that a continuous function with compact support is uniformly continuous?
Dec 22, 2014
question
18
Prove that $g(x)=\frac{\ln(S_n (x))}{\ln(S_{n-1}(x))}$ is increasing in $x$, where $S_{n}(x)=\sum_{m=0}^{n}\frac{x^m}{m!}$
Mar 8, 2015
answer
18
Let $f \in \Bbb Z[x]$ such that there exist distinct $a$, $b$, $c$ and $f(a)=f(b)=f(c)=1$. Prove that there is no $d \in \Bbb Z$ such that $f(d)=0$
Apr 23, 2017
answer
17
1 and 2 norm inequality
May 23, 2017
answer
16
Polynomial always non-negative
Apr 8, 2013
answer
16
Lim inf with norm and weak convergence
Jan 8, 2014
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Reposting on Math.overflow which practice is best
4
Requests for Reopen & Undeletion Votes, etc. (volume 01/2015 - 07/2018 )
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How to type the letter Ł

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