Mathematics
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Thern
  • Member for 6 years, 3 months
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All Questions Answers
Score Newest
question
60
The two-daughter-problem [duplicate]
Feb 18, 2017
answer
3
Combinatorial Limit
Mar 7, 2018
answer
3
Is this integral $\int_0^\infty\frac{\cos(a x+ 2b \arctan x)}{x^2+1}dx$ exactly zero when $b\in\mathbb{N}$?
May 22, 2018
answer
2
Prove that $\lim\limits_{n\to\infty}\frac{1}{n}\left(1+\frac{1}{2}+\cdots+\frac{1}{n}\right)=0$
May 18, 2018
answer
1
Probably that an $80\%$-truthful person actually rolled a $6$
Nov 15, 2017
answer
1
Need help in simplifying this $y=\frac{\sqrt[3]{\sqrt{7}i-3}+\sqrt[3]{-\sqrt{7}i-3}}{2\sqrt[3]{2^2}}$
Mar 15, 2018
answer
1
Sum of little o and big o
Mar 16, 2018
answer
1
Nice inequality: $\sum\limits_{i=1}^{2m+1}x^2_i\le2m$ if $\sum\limits_{i=1}^{2m+1}x_i=0$ and $|x_i|\le 1$
Mar 21, 2018
answer
1
Nice inequality: $\sum\limits_{i=1}^{2m+1}x^2_i\le2m$ if $\sum\limits_{i=1}^{2m+1}x_i=0$ and $|x_i|\le 1$
Mar 21, 2018
answer
1
Clearing up confusion about integrating two functions
May 22, 2018
Top network posts
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76
Why can't Erdogan's dictatorship be defined as benevolent?
64
How can the influence of wealthy individuals on democratic processes be reduced?
32
How can I move past being burnt out when working long hours?
32
How to make sure humans do not know the meteorological phenomenon rainbow?
29
Why do we need static coalitions?

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