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Mathematics

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 6 times.
Find all solutions of $e^{e^z}=1$ in the complex space.
Awarded Mar 11 at 19:11
Prove or disprove: $\sum a_n$ convergent, where $a_n=2\sqrt{n}-\sqrt{n-1}-\sqrt{n+1}$.
Awarded Apr 2, 2023 at 20:17
Proving $\lim\limits_{x \to \infty} xf(x)=0$ if $\int_{0}^{\infty}f(x) dx$ converges.
Awarded Nov 4, 2020 at 0:21
Prove a convergent sequence has either a minimum, a maximum or both.
Awarded Oct 13, 2020 at 2:20
How to find the range of a cannon ball?
Awarded Feb 18, 2018 at 1:19
There is a subset of positive integers which no computer program can print
Awarded Jan 29, 2015 at 14:00

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