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Mathematics
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njguliyev
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View all questions and answers
answer
60
Proving $\frac{1}{n^2}$ infinite series converges without integral test
Aug 22, 2013
answer
54
What are some examples of mathematics that had unintended useful applications much later?
Sep 7, 2013
answer
26
How to show $\sqrt{4+2\sqrt{3}}-\sqrt{3} = 1$
Sep 3, 2013
answer
20
Check whether $36^{36}+41^{41}$ a multiple of $77$
Oct 2, 2013
answer
15
Is conjugate of holomorphic function holomorphic?
Oct 5, 2013
answer
15
Find the eigenvalues and eigenvectors of an integral operator
Aug 24, 2013
answer
15
Which is greatest in the sequence $1, \sqrt 2 , \sqrt[3] 3 , \sqrt[4] 4 \cdot \cdot \cdot?$
Aug 21, 2013
answer
14
Prove that $\sqrt{2n^2+2n+3} $ is irrational
Oct 26, 2013
answer
13
Use $\epsilon-\delta$ definition of limit to prove that $\displaystyle \lim_{x \to 0} x \lfloor \frac{1}{x} \rfloor = 1$.
Sep 25, 2013
answer
13
Range Of $\frac{|a+b|}{|a|+|b|}+\frac{|b+c|}{|b|+|c|}+\frac{|c+a|}{|c|+|a|}$
Sep 2, 2013