Question

A symmetrical die is thrown independently 7 times, what is the probability that the sum of the faces is 14?

score 1.1k · Answer 1 · 2026-03-26 01:11:55

1.1k

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A symmetrical die is thrown independently 7 times, what is the probability that the sum of the faces is 14?

Published on 26 Mar 2026 - 1:11

score 235 · Answer 2 · 2026-03-20 03:15:39

235

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Number of ways to represent $100$ as a sum of $1, 5, 10, 25$

Published on 20 Mar 2026 - 3:15

score 69 · Answer 3 · 2018-05-29 07:59:06

69

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Generating function approach on relatively easy problem

Published on 29 May 2018 - 7:59

score 197 · Answer 4 · 2026-03-20 04:30:37

197

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Generating function for sequence $a_i={n+im-1 \choose im}$

Published on 20 Mar 2026 - 4:30

score 993 · Answer 5 · 2018-05-30 17:56:07

993

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Using Snake Oil Method to Evaluate Sum

Published on 30 May 2018 - 17:56

score 358 · Answer 6 · 2018-05-30 21:22:27

358

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Compute the number of n-tuples that contains odd numbers of 0's and 1's, using generating function

Published on 30 May 2018 - 21:22

score 101 · Answer 7 · 2018-05-30 22:32:38

101

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Expected number of characters for monkey to type ABCDAE - Using generating functions

Published on 30 May 2018 - 22:32

score 72 · Answer 8 · 2018-05-31 18:43:17

72

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Need help understanding this text regarding Taylor series expansion

Published on 31 May 2018 - 18:43

score 686 · Answer 9 · 2026-03-25 07:15:18

686

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Total number of leaves binary tree with n internal nodes

Published on 25 Mar 2026 - 7:15

score 206 · Answer 10 · 2026-03-25 12:55:33

206

Views

Finding $\mathbb{E}(s^T)$ for simple symmetric random walk on $\mathbb{Z}$

Published on 25 Mar 2026 - 12:55

score 234 · Answer 11 · 2018-06-02 16:25:53

234

Views

Why $1/(1-x) \neq 1/(-x+1)$ in long division for generating functions?

Published on 02 Jun 2018 - 16:25

score 47 · Answer 12 · 2018-06-03 00:00:08

47

Views

How to intuitively see that Generating function for not more than $k$ objects given by : $\frac{1-x^{k+1}}{1-x}$

Published on 03 Jun 2018 - 0:00

score 51 · Answer 13 · 2018-06-03 09:29:40

51

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Use generating functions to find $a_{n}$

Published on 03 Jun 2018 - 9:29

score 581 · Answer 14 · 2026-03-25 14:26:06

581

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Recurrences for even and odd indexed of Fibonacci Numbers

Published on 25 Mar 2026 - 14:26

score 274 · Answer 15 · 2026-03-24 22:10:11

274

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Complex generating function for Legendre polynomials

Published on 24 Mar 2026 - 22:10

List Question

A symmetrical die is thrown independently 7 times, what is the probability that the sum of the faces is 14?

Number of ways to represent $100$ as a sum of $1, 5, 10, 25$

Generating function approach on relatively easy problem

Generating function for sequence $a_i={n+im-1 \choose im}$

Using Snake Oil Method to Evaluate Sum

Compute the number of n-tuples that contains odd numbers of 0's and 1's, using generating function

Expected number of characters for monkey to type ABCDAE - Using generating functions

Need help understanding this text regarding Taylor series expansion

Total number of leaves binary tree with n internal nodes

Finding $\mathbb{E}(s^T)$ for simple symmetric random walk on $\mathbb{Z}$

Why $1/(1-x) \neq 1/(-x+1)$ in long division for generating functions?

How to intuitively see that Generating function for not more than $k$ objects given by : $\frac{1-x^{k+1}}{1-x}$

Use generating functions to find $a_{n}$

Recurrences for even and odd indexed of Fibonacci Numbers

Complex generating function for Legendre polynomials

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