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Mathematics
Damaon's user avatar
Damaon's user avatar
Damaon's user avatar
Damaon
  • Member for 12 years, 3 months
  • Last seen more than a month ago
  • Wroclaw, Poland
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Creating things for fun & profit :)

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Top posts

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6
What is sum of totatives of n(natural numbers $ \lt n$ coprime to $n$ )?
Feb 14, 2015
2
Proof that any other 2 argument logic function other than NAND or NOR is not functionally complete
Mar 8, 2014
1
Number of permutation
Nov 24, 2013
1
( $X \sim B(n_1, p) $, $Y \sim B(n_2,p)$, ($X$,$Y$) independent ) $\implies Z = X + Y\sim B(n_1 + n_2, p)$
Mar 9, 2014
1
Number of series of combined zeroes and ones
Feb 12, 2015
1
Induction or pigeonhole principle or what?
Feb 12, 2015
1
Binomial cumulative distribution calculation
Jun 7, 2015
1
Proof that $ ||f|| = \sqrt{\sum_{k=0}^{n}p(x_k)f(x_k)^2} $ is normed vector space
Jan 5, 2016
1
Find constant $a$ that minimizes expression $\sum_{k=0}^{r}\frac{(y_k - a\sin(x_k))^2}{\ln(1+x_k^2)}$
Jan 5, 2016
1
Why union-find algorithm runs in amortized time?
Aug 31, 2016

Top network posts

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8
Nested loop equivalent
8
Most popular screen resolutions / ratios among android tablets and smarthphones
7
Procedural dungeon generation. No corridors, color key doors
5
React add data attribute to each render() with component name