Mathematics
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Pedja's user avatar
Pedja
  • Member for 12 years, 3 months
  • Last seen more than a month ago
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228
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About

A hobbyist mathematician.

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117
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55
Posts
9
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73
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190
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33
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72
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54
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12
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36
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Top posts
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All Questions Answers
Score Newest
question
50
Is $ f_n=\frac{(x+1)^n-(x^n+1)}{x}$ irreducible over $\mathbf{Z}$ for arbitrary $n$?
Nov 15, 2011
answer
45
Coffee Break Riddle
Jan 27, 2012
question
31
Conjectured primality test
Jun 19, 2017
question
24
$n$ is prime iff $\binom{n^2}{n} \equiv n \pmod{n^4}$?
Aug 6, 2020
question
22
Infinitely many primes of the form $\lfloor \sqrt {3} \cdot n \rfloor $?
Mar 20, 2012
question
20
An inequality involving three consecutive primes
Apr 21, 2018
answer
17
Approximating log of factorial
Apr 29, 2012
question
17
Are polynomials of the form : $ f_n= x^n+x^{n-1}+\cdots+x^{k+1}+ax^k+ax^{k-1}+\cdots+a$ irreducible over $\mathbb{Z} $?
Nov 17, 2011
answer
16
Question on essential prime implicants
Oct 9, 2011
answer
15
Proving that a number is an integer.
Dec 30, 2014
Top network posts
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64
Chebyshev polynomials of the first kind and primality testing
15
Six points on an ellipse
13
Intersection point of three circles
12
A conjectural infinite series for $\frac{\pi^2}{5\sqrt{5}}$
11
What is the fastest algorithm for calculating nth term of Fibonacci sequence?

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