Mathematics
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Gerhard S.
  • Member for 4 years, 9 months
  • Last seen more than a month ago
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All Questions Answers
Score Newest
answer
15
Without using a calculator, is $\sqrt[8]{8!}$ or $\sqrt[9]{9!}$ greater?
May 1, 2018
question
7
A functional-differential equation
Jul 11, 2019
answer
6
Evaluating $\prod_{k=2}^{+\infty}\left(1-\frac{1}{k^2}\right)$
Sep 25, 2017
answer
3
Help Finishing Archimedean Property Proof
Sep 25, 2017
answer
3
Finding out the length between two points
Oct 10, 2017
answer
3
Minima and maxima of $f(x,y)=e^{\frac{x}{2+y}}$ on $K=[-1,1]\times[-1,1]$
Aug 30, 2018
answer
3
Evaluating $\lim_{x \to \infty}\frac{1}{x}\int_0^x|\sin(t)|dt$
Nov 3, 2018
answer
3
How to show negative entropy function $f(x)=x\log(x)$ is strongly convex?
Jan 17, 2019
answer
2
Why is the composition of a surjective and injective function neither surjective nor injective?
Jan 3, 2019
answer
2
Proving that the following inequality is true for all $n$.
May 7, 2018

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