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Mathematics
Erick Wong's user avatar
Erick Wong's user avatar
Erick Wong's user avatar
Erick Wong
  • Member for 12 years, 7 months
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answer
71
Is the Law of Large Numbers empirically proven?
Jan 29, 2015
answer
28
GCD to LCM of multiple numbers
Mar 3, 2013
answer
25
Why do early math courses focus on the cross sections of a cone and not on other 3D objects?
Apr 19, 2019
answer
24
How to show that $\lim \frac{1}{n} \sum_{i=1}^n \frac{1}{i}=0 $?
Aug 26, 2014
answer
23
Is it true that for infinitely many values of $n$, the sum of digits of $2^n$ is greater than for $2^{n+1}$?
Jul 26, 2014
answer
19
Does the series $ \sum\limits_{n=1}^{\infty} \frac{1}{n^{1 + |\sin(n)|}} $ converge or diverge?
Jan 4, 2013
answer
19
Simulate repeated rolls of a 7-sided die with a 6-sided die
Aug 17, 2014
answer
19
Values taken by Euler's phi function
Jan 31, 2013
answer
18
Does knowing the totient of a number help factoring it?
Sep 6, 2012
answer
17
Polynomials that pass through a lot of primes
Feb 17, 2016
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8
Project Euler problem 12
6
Who is this...? Array...?
6
sorting two paired lists of real numbers to minimize consecutive absolute differences
5
Hamming distance between $a+b$ and $a \oplus b \oplus ((a \land b) \ll 1)$
5
Sequence of permutations without a fixed point