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location Bonn, Germany
age 26
visits member for 3 years, 10 months
seen 2 days ago

2d
revised Proving only the summation part of Cauchy-Schwarz
TeXed the text.
2d
suggested approved edit on Proving only the summation part of Cauchy-Schwarz
Dec
15
awarded  Caucus
Nov
29
revised Prove that there is no number that divides both n and n+1
Nicer LaTeX
Nov
29
revised Prove that there is no number that divides both n and n+1
Improved tex
Nov
29
suggested approved edit on Prove that there is no number that divides both n and n+1
Nov
29
suggested approved edit on Prove that there is no number that divides both n and n+1
Nov
14
revised $L^{\infty}$ norm is bounded by $L^2$ norm for holomorphic functions
Improved readability
Nov
14
revised Calculate $\pi$ precisely using integrals?
added 11 characters in body
Nov
14
suggested approved edit on $L^{\infty}$ norm is bounded by $L^2$ norm for holomorphic functions
Nov
14
revised linearize the quadratic constraint
Improved readability
Nov
14
suggested approved edit on linearize the quadratic constraint
Nov
14
revised The proper and easiest way of doing an integral with derivative?
Improved tex
Nov
14
suggested approved edit on The proper and easiest way of doing an integral with derivative?
Nov
12
comment What does $Du$ mean in a differential equation?
By the way, note that $u_j$ in the context of differential equations often means $\partial_j u$.
Nov
6
revised evaluating definite intregral
TeXed the text.
Nov
6
suggested approved edit on evaluating definite intregral
Oct
30
revised Efficient ways to evaluate an integral with a logarithm
TeXed the text.
Oct
30
suggested approved edit on Efficient ways to evaluate an integral with a logarithm
Oct
30
suggested rejected edit on How to simplify this derivative?