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Jay

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

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  • Member for 6 years, 5 months
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  • Last seen Apr 18 at 14:04

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10 Find what percent X is between two numbers? Apr 15 '14
6 How do I differentiate $\sin^2x$? Jan 25 '14
5 Are these two limits equal to each other? Apr 24 '15
5 Showing that the roots of $z^n+nz+1=0$ lies inside the circle $|z|=1+\frac{2}{n-1}$ Sep 23 '15
4 Finding conditions to make roots of a quadratic less than one in magnitude May 12 '15
4 How to find the cubic with roots: $k$, $k^{-1}$ and $1-k$? Mar 6 '15
4 Alternative ways to solve this trigonometric inequality? Feb 8 '14
4 Can the choice of epsilon be arbitrary in epsilon-delta proofs? Nov 20 '14
3 Is this a correct way to prove this? Jan 21 '15
3 If $a,b,c$ are positive, then $(a+b+c)(1/a+1/b+1/c)\ge 9$ [duplicate] Aug 20 '14
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