Winther

Member for 9 years, 7 months
Last seen this week

GitHub
wintherscoming.no
Oslo, Norway

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24,388

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definite-integrals

94/100 score

21/20 answers

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Answers

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Score Activity Newest

51

Proof (claimed) for Riemann hypothesis on ArXiv

Aug 22, 2016

39

Integration and differentiation of Fourier series

May 3, 2016

31

The expected outcome of a random game of chess?

Jun 25, 2014

25

An integral identity from Ramanujan's notebooks

Sep 2, 2015

20

$f(f(f(x))) = x$. Prove or disprove that f is the identity function

Apr 30, 2017

Questions

Score Activity Newest Views

7

Values of $a$ s.t. for all continuous $f$ with $f(0)=f(1)$ there exists $x$ s.t. $f(x+a) = f(x)$

May 28, 2014

3

The limit $\lim_{n\to \infty}\frac{T_n(n)}{e^n}$ where $T_n(x)$ is the Taylor polynomial of $e^x$

Feb 26, 2015

2

Rifleman game with $n$ players in $D$ dimensions: what is the survivor fraction when $n,D\to\infty$?

Oct 19, 2015

Tags

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calculus

305

Score

99

posts

sequences-and-series

303

Score

68

posts

real-analysis

201

Score

85

posts

integration

185

Score

58

posts

ordinary-differential-equations

139

Score

58

posts

Reputation

+10

Integration and differentiation of Fourier series

+10

If $\sum_{n_0}^{\infty} a_n$ diverges prove that $\sum_{n_0}^{\infty} \frac{a_n}{a_1+a_2+...+a_n} = +\infty $

+10

How do I integrate the Boltzmann equation for neutrinos?

+10

Euler Lagrange differential equation.

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Jan 27, 2016
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Apr 20, 2015
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Dec 10, 2015
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May 2, 2015

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partial-differential-equations

May 18, 2021
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Jan 14, 2019
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Sep 3, 2015

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