Question

Given array of numbers $n$, what is the probability that at least k elements will have smaller value than arithmetic average?

score 353 · Answer 1 · 2026-03-25 06:19:53

353

Views

Given array of numbers $n$, what is the probability that at least k elements will have smaller value than arithmetic average?

Published on 25 Mar 2026 - 6:19

score 109 · Answer 2 · 2026-03-21 12:51:24

109

Views

Easily parallelizable LU decomposition algorithm?

Published on 21 Mar 2026 - 12:51

score 304 · Answer 3 · 2026-03-23 03:18:17

304

Views

How to use a stabilizer chain (Schreier-Sims) to prune a centralizer search?

Published on 23 Mar 2026 - 3:18

score 52 · Answer 4 · 2026-03-24 22:07:47

52

Views

Fast way to calculate $\lceil\sqrt{nk}\rceil$ given $\lceil\sqrt{n(k-1)}\rceil$

Published on 24 Mar 2026 - 22:07

score 156 · Answer 5 · 2018-02-03 22:45:33

156

Views

Designing an algorithm that determines if the numbers in the list are equal to a mod b

Published on 03 Feb 2018 - 22:45

score 73 · Answer 6 · 2026-03-25 06:24:56

73

Views

Using the definition of O( big-O), show that 2n $ \in $ O($6n^2$)

Published on 25 Mar 2026 - 6:24

score 281 · Answer 7 · 2026-03-11 20:38:39

281

Views

Brute force circle problem

Published on 11 Mar 2026 - 20:38

score 254 · Answer 8 · 2018-02-04 14:28:20

254

Views

What is probability that a line joining two randomly selected coordinates from set form an angle $45°$ with one of axes?

Published on 04 Feb 2018 - 14:28

score 25 · Answer 9 · 2026-03-12 00:28:36

25

Views

Prove explanation for exponential growth

Published on 12 Mar 2026 - 0:28

score 236 · Answer 10 · 2026-03-22 15:18:52

236

Views

What is the expected length of the diameter of a special random graph?

Published on 22 Mar 2026 - 15:18

score 94 · Answer 11 · 2026-03-25 03:32:46

94

Views

Smallest positive integer to make integers monotonic

Published on 25 Mar 2026 - 3:32

score 64 · Answer 12 · 2026-03-12 11:42:25

64

Views

Is there any two non equal sets of numbers whose products and sum are equal and have the same size?

Published on 12 Mar 2026 - 11:42

score 632 · Answer 13 · 2026-03-22 16:28:39

632

Views

Can algebraic numbers be compared using only rational arithmetic?

Published on 22 Mar 2026 - 16:28

score 68 · Answer 14 · 2026-03-25 06:22:11

68

Views

If $f(n) = \Theta(h(n))$, is $h(n) =\Theta(f(n))$?

Published on 25 Mar 2026 - 6:22

score 79 · Answer 15 · 2026-03-25 04:24:16

79

Views

What does it mean to have a recurrence $T(n) = 2T(n)$

Published on 25 Mar 2026 - 4:24

List Question

Given array of numbers $n$, what is the probability that at least k elements will have smaller value than arithmetic average?

Easily parallelizable LU decomposition algorithm?

How to use a stabilizer chain (Schreier-Sims) to prune a centralizer search?

Fast way to calculate $\lceil\sqrt{nk}\rceil$ given $\lceil\sqrt{n(k-1)}\rceil$

Designing an algorithm that determines if the numbers in the list are equal to a mod b

Using the definition of O( big-O), show that 2n $ \in $ O($6n^2$)

Brute force circle problem

What is probability that a line joining two randomly selected coordinates from set form an angle $45°$ with one of axes?

Prove explanation for exponential growth

What is the expected length of the diameter of a special random graph?

Smallest positive integer to make integers monotonic

Is there any two non equal sets of numbers whose products and sum are equal and have the same size?

Can algebraic numbers be compared using only rational arithmetic?

If $f(n) = \Theta(h(n))$, is $h(n) =\Theta(f(n))$?

What does it mean to have a recurrence $T(n) = 2T(n)$

Trending Questions

Popular # Hahtags

Popular Questions