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what's the minimum slices does it needs to slice a cube into $1100$ equal parts?

score 69 · Answer 1 · 2026-03-31 18:45:43

69

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what's the minimum slices does it needs to slice a cube into $1100$ equal parts?

Published on 31 Mar 2026 - 18:45

score 644 · Answer 2 · 2026-03-22 20:53:38

644

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Proving that a set of 2016 natural numbers contain a non-empty set with a sum divisible by 2016

Published on 22 Mar 2026 - 20:53

score 206 · Answer 3 · 2026-03-20 05:46:10

206

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Prove or disprove: $\exists x \forall y \,\,\varphi \models \forall y \exists x \,\ \varphi$

Published on 20 Mar 2026 - 5:46

score 476 · Answer 4 · 2026-03-31 18:48:36

476

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In how many ways can you order the numbers: 1-10 in line so that to the right of 6 there are only numbers larger than 6.

Published on 31 Mar 2026 - 18:48

score 2.1k · Answer 5 · 2026-03-25 17:01:02

2.1k

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How many ways are there to arrange 4 Americans, 3 Russians, and 5 Chinese into a queue, using inclusion-exclusion principle?

Published on 25 Mar 2026 - 17:01

score 36 · Answer 6 · 2026-03-25 15:03:20

36

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Sparse sets $S$ of integers such that $\frac{1}{x^2}\sum_{s\in S, s\le x}s\to 0$

Published on 25 Mar 2026 - 15:03

score 3.2k · Answer 7 · 2018-01-21 15:36:21

3.2k

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Rules of Inference (discrete mathematics)

Published on 21 Jan 2018 - 15:36

score 50 · Answer 8 · 2026-03-29 10:07:42

50

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Partition of a set identified by a equivalence relation

Published on 29 Mar 2026 - 10:07

score 1.2k · Answer 9 · 2026-03-20 01:52:11

1.2k

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Can there be a magic square with equal diagonal sums different from equal row and column sums?

Published on 20 Mar 2026 - 1:52

score 69 · Answer 10 · 2026-03-25 13:15:58

69

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Positive natural numbers $≤ 200$ divisible by one and only one between $12$ and $15$

Published on 25 Mar 2026 - 13:15

score 4.7k · Answer 11 · 2018-01-21 17:00:21

4.7k

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Hasse diagram, minimal elements, maximal elements

Published on 21 Jan 2018 - 17:00

score 25 · Answer 12 · 2026-03-29 11:06:01

25

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Congruence equation system

Published on 29 Mar 2026 - 11:06

score 194 · Answer 13 · 2018-01-21 19:29:11

194

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For any two finite sets $S$, $T$ show that the average of $|S|$and $|T|$ does not exceed $|S \cup T|$

Published on 21 Jan 2018 - 19:29

score 51 · Answer 14 · 2026-03-21 18:26:59

51

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I am kind of lost in what do I do from here in Propositional Logic Identities. Please help

Published on 21 Mar 2026 - 18:26

score 242 · Answer 15 · 2026-03-31 18:44:11

242

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Discrete Math and Combinatorics, Proving subset exists under certain conditions

Published on 31 Mar 2026 - 18:44

List Question

what's the minimum slices does it needs to slice a cube into $1100$ equal parts?

Proving that a set of 2016 natural numbers contain a non-empty set with a sum divisible by 2016

Prove or disprove: $\exists x \forall y \,\,\varphi \models \forall y \exists x \,\ \varphi$

In how many ways can you order the numbers: 1-10 in line so that to the right of 6 there are only numbers larger than 6.

How many ways are there to arrange 4 Americans, 3 Russians, and 5 Chinese into a queue, using inclusion-exclusion principle?

Sparse sets $S$ of integers such that $\frac{1}{x^2}\sum_{s\in S, s\le x}s\to 0$

Rules of Inference (discrete mathematics)

Partition of a set identified by a equivalence relation

Can there be a magic square with equal diagonal sums different from equal row and column sums?

Positive natural numbers $≤ 200$ divisible by one and only one between $12$ and $15$

Hasse diagram, minimal elements, maximal elements

Congruence equation system

For any two finite sets $S$, $T$ show that the average of $|S|$and $|T|$ does not exceed $|S \cup T|$

I am kind of lost in what do I do from here in Propositional Logic Identities. Please help

Discrete Math and Combinatorics, Proving subset exists under certain conditions

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