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Mathematics
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WhatAMesh
  • Member for 8 years, 2 months
  • Last seen more than a week ago
  • Germany
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6
Proof $\sum_{n=0}^\infty \frac{n^2+3n+2}{4^n} = \frac{128}{27}$
Oct 5, 2016
6
Probability of point inside of rectangle $(0,0),(2,0),(2,1),(0,1)$ closer to $(0,0)$ than $(3,1)$.
Nov 27, 2016
5
How to solve $\sqrt{6}\cdot x^4 - (\sqrt{3}+\frac{3}{2}\sqrt{2})x^2 +\frac{3}{2} = 0 $
Nov 27, 2016
3
Converting a complex number to polar form
Aug 22, 2016
3
How can I simplify $\prod \limits_{l=1}^{a} \frac{1}{4^a} \cdot 16^l$?
Oct 26, 2016
2
Simplifcation of a sum
Sep 26, 2016
2
Show that $\log_b{(y\cdot z)} = \log_b(y)+log_b(z)$
Oct 16, 2018
2
Compute limit of $\sum_{n=0}^\infty \frac{(-2)^n+2^{3n}}{3^n\cdot4^n}$
Sep 30, 2016
2
How to show that $\tanh(x) := \frac{e^{2x}-1}{e^{2x}+1}$ is strictly monotically increasing
Sep 26, 2017
2
How to show that $P(x) := \sum_{n=0}^\infty{\frac{2^n\cdot x^n}{(n+1)\cdot(n+2)}}$ converges, $ \ \forall z \in \mathbb{C}:|z| = \frac{1}{2}$?
Sep 25, 2017