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Mathematics
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Jean's user avatar
Jean's user avatar
Jean
  • Member for 8 years, 2 months
  • Last seen more than a week ago
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Top posts
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9
A question of Mayo Olympiad on permutations and multiple of 7
Apr 5, 2023
4
Roots of a polynomial inside the unit circle
Jan 25, 2018
4
Lower bound related to the number of distinct prime numbers
Mar 3, 2020
4
Showing that $x^n-ax^{n-1}-bx-1$, for non-negative integers $n\geq3$, $a\geq1$, $b$, has no double roots
Aug 2, 2021
4
Squareful Part of a Family of Numbers
Nov 20, 2021
3
A problem involving sum of digits function and sum of square of digits [closed]
Mar 26, 2023
2
Inequalities related to the Pisano Period
May 30, 2019
2
Power Series of Iterations of a Rational Function
Jun 14, 2021
2
Roots with Same Size in a Family of Polynomials
Jul 19, 2021
2
Roots with same size for polynomials with distinct degrees
Jul 27, 2021
Top network posts
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7
Roots of a polynomial inside the unit circle
7
Digits in an algebraic irrational number
6
Algebraic numbers which prescribed degree which does not belong to some fields