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Koro

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

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6 Power series problem in complex analysis Sep 3 '15
5 Spivak Calculus chapter 1 problem 13 proof critique Jun 3
5 Arrangements of BANANAS where the A's are separated Jun 23
5 How to prove that if $x>0$ and $y>0$, then $\sqrt{x}+\sqrt{y}>\sqrt{x+y}$, using the relation of arithmetic and geometric means? Jul 17
4 How to calculate $ \intop_{0}^{\frac{\pi}{2}}\frac{\sqrt{\sin x}}{\sqrt{\sin x}+\sqrt{\cos x}}dx $ Aug 22
4 How do two conjugate elements of a group have the same order? Jul 1
4 Is there a difference between $(x)^{\frac{1}{n}} $ and $\sqrt[n]{x}$? Nov 7 '15
4 Confusion in proving $\phi: Z_n \to Z_k$ defined by $\phi (x)=x \mod k$ to be a homomorphism. Jul 14
4 Find the probability that at least one valve is defective when two valves are drawn at random. Aug 18
4 $\int(x^{12}+x^8+x^4)(2x^8+3x^4+6)^{1/4}dx$ Sep 10 '15
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