Question

Be A a group of sequences of length 9 made of {0,1} and its given that |A|=52. show that exists 2 sequences a1, a2 that belong

score 91 · Answer 1 · 2026-04-16 10:48:27

91

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Be A a group of sequences of length 9 made of {0,1} and its given that |A|=52. show that exists 2 sequences a1, a2 that belong

Published on 16 Apr 2026 - 10:48

score 1.4k · Answer 2 · 2026-04-10 04:47:29

1.4k

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Pigeonholes problem help please

Published on 10 Apr 2026 - 4:47

score 124 · Answer 3 · 2026-05-10 19:03:55

Pigeonhole Principle: Proof that in an isosceles triangle with both side lengths 2 amongst 5 random points within there's two with distance $d < 1$

score 185 · Answer 4 · 2026-04-13 13:59:20

185

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Difficult variation of the committee problem

Published on 13 Apr 2026 - 13:59

score 832 · Answer 5 · 2026-04-09 19:21:44

832

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Pigeonhole Principle Proof Generalized

Published on 09 Apr 2026 - 19:21

score 123 · Answer 6 · 2026-04-12 18:35:55

123

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Pigeonholes and onto functions

Published on 12 Apr 2026 - 18:35

score 651 · Answer 7 · 2026-04-15 09:24:01

651

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Finding the minimum number of cards to be drawn Generalized Pigeonhole Principle

Published on 15 Apr 2026 - 9:24

score 51 · Answer 8 · 2026-04-11 10:41:33

51

Views

Question on a proof of no existance of monochromatic triangle in any tricoloring of edges of $K_{16}$

Published on 11 Apr 2026 - 10:41

score 390 · Answer 9 · 2026-04-13 06:06:12

390

Views

A deck of cards and the Pigeonhole Principle

Published on 13 Apr 2026 - 6:06

score 327 · Answer 10 · 2026-04-12 05:15:05

327

Views

how to use the pigeon hole principle on a graph problem?

Published on 12 Apr 2026 - 5:15

score 85 · Answer 11 · 2026-04-14 07:52:32

85

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Bob selects four points on a $10\times 10$ square.

Published on 14 Apr 2026 - 7:52

score 196 · Answer 12 · 2026-04-17 09:38:53

196

Views

Combinatorics: Prove that $x, y, z$ exist such that $\frac {1}{2} \leq \frac {x^2}{yz} \leq 2$

Published on 17 Apr 2026 - 9:38

score 1.4k · Answer 13 · 2026-04-15 11:30:15

1.4k

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Splitting a string into 2 parts such that the number of 1's in part A are equal to the number of 0's in part B.

Published on 15 Apr 2026 - 11:30

score 98 · Answer 14 · 2026-04-15 06:07:31

98

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$I$ is a union of intervals such that there do no exist 2 points in $I$ with difference $1/12$.Prove the sum of lengths of intervals is at most $1/2$

Published on 15 Apr 2026 - 6:07

score 152 · Answer 15 · 2026-05-10 15:27:40

152

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On $\sup|\varphi^{-1}(n)|=+\infty$

Published on 10 May 2026 - 15:27

List Question

Be A a group of sequences of length 9 made of {0,1} and its given that |A|=52. show that exists 2 sequences a1, a2 that belong

Pigeonholes problem help please

Pigeonhole Principle: Proof that in an isosceles triangle with both side lengths 2 amongst 5 random points within there's two with distance $d < 1$

Difficult variation of the committee problem

Pigeonhole Principle Proof Generalized

Pigeonholes and onto functions

Finding the minimum number of cards to be drawn Generalized Pigeonhole Principle

Question on a proof of no existance of monochromatic triangle in any tricoloring of edges of $K_{16}$

A deck of cards and the Pigeonhole Principle

how to use the pigeon hole principle on a graph problem?

Bob selects four points on a $10\times 10$ square.

Combinatorics: Prove that $x, y, z$ exist such that $\frac {1}{2} \leq \frac {x^2}{yz} \leq 2$

Splitting a string into 2 parts such that the number of 1's in part A are equal to the number of 0's in part B.

$I$ is a union of intervals such that there do no exist 2 points in $I$ with difference $1/12$.Prove the sum of lengths of intervals is at most $1/2$

On $\sup|\varphi^{-1}(n)|=+\infty$

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