Yuval Filmus

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25,984 reputation

3072

bio	website	cs.toronto.edu/~yuvalf
	location	Toronto, Canada
	age	30
visits	member for	2 years, 10 months
	seen	Jun 15 at 16:29
stats	profile views	3,327

PhD student in the Department of Computer Science in the University of Toronto.

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744 Answers

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63	How to study math to really understand it and have a healthy lifestyle with free time?
27	$x^y = y^x$ for integers $x$ and $y$
21	Which base of numerical system have $\frac 15 = 0.33333\ldots$?
21	Proof that $\sum\limits_{k=1}^nk^2 = \frac{n(n+1)(2n+1)}{6}$?
20	Collatz finally solved?

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25,984 Reputation

+10	What this kind probability should be called?
+10	Constructing an example that supports the Propositional Interpolation Theorem
+10	How does summation formula work with floor function?
+5	Sperner's theorem on antichains - where does it come from?

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9 Questions

votes activity newest

25	Good examples of double induction
21	Theorems true “with probability 1”?
12	A recurrence that wiggles?
10	Sperner's theorem on antichains - where does it come from?
8	Number of connected graphs on labeled vertices, counted according to parity

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204 Tags

300 combinatorics × 90	137 linear-algebra × 41
271 probability × 93	131 algebra-precalculus × 39
193 homework × 60	116 computer-science × 52
182 sequences-and-series × 41	111 real-analysis × 38
170 number-theory × 51	107 algorithms × 45

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9 Accounts

$Mathematics Stack Exchange$	Mathematics	25,984 rep	3072
	Computer Science	16,482 rep	11246
	Theoretical Computer Science	6,211 rep	1441
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	325 rep	136
	Area 51	156 rep	1

50 Badges

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Notable Question	Good Answer × 2
Nice Question × 4	graph-theory
Good Question	Revival × 4
Enlightened × 13	Promoter
Nice Answer × 30	Custodian

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