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MR_BD
  • Member for 7 years, 10 months
  • Last seen more than a month ago
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Top posts
question
10
Simple proof for $\sum_{i=1}^n a^{\gcd(i,n)} $ is divisible by $n$
Jul 23, 2016
question
8
The set of complements equal to the complement of set
Feb 10, 2017
question
5
why this procedure grows asymptotically to $n^2/\pi$
Oct 31, 2016
question
5
Why sum of samples without replacement is more concentrated than with replacement?
Feb 1, 2017
question
4
Size of biggest mutually 0-1 string with odd mutual 1
Sep 26, 2016
question
4
Is there any Menelaus-type theorem for polynomials?
Oct 9, 2018
question
2
Expected Number of edges for a graph to have a Triangle?
Aug 27, 2016
answer
1
Reference request: concave/convex envelope
Nov 7, 2016
answer
1
An approximation for the number of subtrees of a tree
Feb 1, 2017
answer
0
Expected Number of edges for a graph to have a Triangle?
Aug 28, 2016
Top network posts
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205
Counterintuitive examples in probability
57
How can I easily double any size number in my head?
40
Visually stunning math concepts which are easy to explain
37
Looking for (overkill) usages of indicator functions
25
Sum of roots of any equation