Mathematics
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mathoverflowUser
  • Member for 2 years, 6 months
  • Last seen this week
  • Germany
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555
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4
answers
26
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11
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37
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10
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10
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Top posts
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All Questions Answers
Score Newest
question
6
Van der Pol's identity for the sum of divisors and a quartic polynomial equation for odd perfect numbers
Sep 25, 2020
question
5
How does Wolfram Alpha find polynomial equation of given roots?
Jun 3, 2022
question
4
Formulas for $\pi$ of the form $2\sum_{k=0}^\infty\binom{2k}{k}\frac{a^{2k+1}+b^{2k+1}+c^{2k+1}}{4^k(2k+1)}$
Jan 6, 2022
question
3
Using Wikipedia links for natural language processing or how to "solve" a directed graph?
Dec 22, 2020
question
3
Some formulas for $\pi$?
Jun 25, 2021
question
2
Has the diophantine equation $xyz=n(x+y+z)$ for given $n\in \mathbb{N}$ only finitely many solutions $x,y,z\in \mathbb{N}$?
Aug 2, 2017
question
2
Conway's surreal numbers and the Collatz iteration as a game?
Nov 3, 2020
question
2
Twelfth root of two?
Apr 25, 2021
question
1
A geometric approach to the odd perfect number problem?
Oct 7, 2020
question
1
A Collatz like function or Eulers totient function vs. the sum of divisors?
Oct 30, 2020
Top network posts
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11
Generating functions of Collatz iterates?
10
Is there any physics theory which is similar to these analogies?
9
Three questions about three functions similar to $\sin,\cos$
9
How can Machine Learning help “see” in higher dimensions?
9
Example of sequence of graphs which satisfy the Riemann hypothesis or the prime number theorem?

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