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Mathematics
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9

Gerhard S.

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

54
answers
3
questions
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people reached
  • Member for 1 year, 9 months
  • 86 profile views
  • Last seen May 18 at 16:37

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Posts 9
Posts % 16
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Top posts (57) All Questions Answers | Votes Newest

12 Without using a calculator, is $\sqrt[8]{8!}$ or $\sqrt[9]{9!}$ greater? May 1 '18
6 Evaluating $\prod_{k=2}^{+\infty}\left(1-\frac{1}{k^2}\right)$ Sep 25 '17
3 Help Finishing Archimedean Property Proof Sep 25 '17
3 Finding out the length between two points Oct 10 '17
3 Minima and maxima of $f(x,y)=e^{\frac{x}{2+y}}$ on $K=[-1,1]\times[-1,1]$ Aug 30 '18
3 Evaluating $\lim_{x \to \infty}\frac{1}{x}\int_0^x|\sin(t)|dt$ Nov 3 '18
3 How to show negative entropy function $f(x)=x\log(x)$ is strongly convex? Jan 17
2 Why is the composition of a surjective and injective function neither surjective nor injective? Jan 3
2 Proving that the following inequality is true for all $n$. May 7 '18
2 Maxima and minima of $x^2-x\sin x, x \in [0,\pi/2]$ Apr 29 '18
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