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Mathematics
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John Omielan

Apparently, this user prefers to keep an air of mystery about them.

218
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  • Member for 7 months
  • 496 profile views
  • Last seen 1 hour ago

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Score 71
Posts 33
Posts % 15
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Top posts (219) All Questions Answers | Votes Newest

11 Max product of $20$ numbers with mean $12$ if $n$-th number is $\frac{n}2$ or $2n$? Feb 5
7 Prove that the product of any two numbers between two consecutive squares is never a perfect square Feb 17
6 exist infinitely many positive integers $n$ such $\omega (n)+\omega (n+1)\equiv 0\pmod 3$ Mar 29
6 How can I simplify $(4ab^{-1})^{-2}$ Feb 27
6 Proof that $x^{(n+4)} \mod 10 = x^n \mod 10$ Dec 24 '18
6 How is the missing digit calculated? Jan 1
6 For any positive integer $n>3$, there exists at least $1$ integer $k$ such that $n+k$ and $n-k$ are primes. Jan 2
6 Show that $x^5+x+1=0$ has a solution in $\mathbb{R}$ Jan 19
6 Sixth grade math (number related) problem Jan 19
5 Fair gambler's ruin problem intuition Apr 3
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