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Robert Z's user avatar
Robert Z's user avatar
Robert Z's user avatar
Robert Z
  • Member for 8 years, 5 months
  • Last seen more than a month ago
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About

All those scientists, they're all alike.
They say they're working for us,
but what they really want is to rule the world!
(Young Frankenstein)

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Top posts
question
9
A question about composition of functions
Jun 23, 2016
question
8
Inequality for Stirling numbers of the second kind
Feb 12, 2017
answer
4
Find the best constant to this bounded inequality
Jul 17, 2016
question
2
Given $P\in \mathbb{Z}[x]$ there is a nonzero $Q\in \mathbb{Z}[x]$ such that $H(PQ)\leq M(P)$
Apr 30, 2023
answer
1
Find the best constant to this bounded inequality
Jul 16, 2016
Top network posts
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171
The Hole in One Pizza
81
Every polynomial with real coefficients is the sum of cubes of three polynomials
47
Value of $(\alpha^2+1)(\beta^2+1)(\gamma^2+1)(\delta^2+1)$ if $z^4-2z^3+z^2+z-7=0$ for $z=\alpha$, $\beta$, $\gamma$, $\delta$
34
Does an increasing sequence of reals converge if the difference of consecutive terms approaches zero?
30
Prime number construction game