Mathematics
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Tomer Wolberg

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

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  • Member for 2 years, 6 months
  • 72 profile views
  • Last seen Apr 24 at 17:58

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Top posts (19)

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9 Visually stunning math concepts which are easy to explain Feb 12 '19
6 Expected distance squared of random walk on an infinite hexagonal grid Feb 7 '19
4 Tighter upper bound on $x$ where $2^x \leq \sum_{i=0}^m{{x \choose i}\lambda^i}$ May 16 '20
4 Can't understand why (n-1)choose(-1) equals zero. Feb 23
3 does checking if a matrix can have at least one positive number at each row by negation of columns a NP-complete problem? Jul 5 '19
3 Is it true that $n/\log(n)$ is approximately $\log(n/\log(n))$ for large enough $n$ Feb 11 '19
2 Find a point that minimizes the sum of distances to n lines (not square distances!). Apr 4 '20
2 points matching minimizing sum of square distances Feb 27
2 Finding a better bound for $c$ such that: $\sum_{i=1}^n{w_i}<\sum_{i=1}^n{w_i'}\implies\sum_{i=1}^n{w_i^2}<c\cdot \sum_{i=1}^n{w_i'^2}$ Mar 14
2 Intuitive Understanding of the constant “$e$” Feb 11 '20
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