Question

Closed form for infinite sum over Hermite polynomial $H_{2n}$

score 50 · Answer 1 · 2026-04-10 00:20:18

50

Views

Closed form for infinite sum over Hermite polynomial $H_{2n}$

Published on 10 Apr 2026 - 0:20

score 169 · Answer 2 · 2026-04-02 15:42:33

169

Views

How to solve for $x$ from $x + \ln(x) = \ln(c)$?

Published on 02 Apr 2026 - 15:42

score 165 · Answer 3 · 2026-03-26 21:12:30

165

Views

On Jacobi theta functions and some curious evaluations

Published on 26 Mar 2026 - 21:12

score 100 · Answer 4 · 2026-03-28 20:11:36

100

Views

Reduction of $_3\text F_2(a,a,1-b;a+1,a+1;x)$ with the hypergeometric function

Published on 28 Mar 2026 - 20:11

score 683 · Answer 5 · 2022-12-13 13:41:41

683

Views

How to show that $\int_0^\pi \arcsin{\left(\frac{\sin{x}}{\sqrt{5/4-\cos{x}}}\right)}dx=\frac{\pi^2}{4}$?

Published on 13 Dec 2022 - 13:41

score 167 · Answer 6 · 2026-04-02 15:45:42

167

Views

Inverse function of $x^n+e^x$

Published on 02 Apr 2026 - 15:45

score 44 · Answer 7 · 2026-03-28 04:50:48

44

Views

Closed form expression for the sum of $i^a (n-i)^b$ from $0$ to $n$

Published on 28 Mar 2026 - 4:50

score 108 · Answer 8 · 2026-04-14 04:45:23

108

Views

Finding (approximate) intersection of logarithm and quadratic functions

Published on 14 Apr 2026 - 4:45

score 190 · Answer 9 · 2026-03-25 19:25:17

190

Views

On the tribonacci constant with $\cos(2\pi\,k/11)$, plastic constant with $\cos(2\pi\,k/23)$, and others

Published on 25 Mar 2026 - 19:25

score 120 · Answer 10 · 2022-12-18 01:13:25

120

Views

what is the integral $\int_{0}^{\infty}\frac{1}{(1+x^\alpha)^k} \ dx$ equal to

Published on 18 Dec 2022 - 1:13

score 39 · Answer 11 · 2026-04-13 18:13:42

39

Views

Families of 1st order recurrence relations with closed form

Published on 13 Apr 2026 - 18:13

score 40 · Answer 12 · 2022-12-18 12:13:56

40

Views

Find closed form of 1st order recurrence relation

Published on 18 Dec 2022 - 12:13

score 103 · Answer 13 · 2026-04-12 21:32:34

103

Views

Closed-form solution of the following equation:

Published on 12 Apr 2026 - 21:32

score 165 · Answer 14 · 2026-03-28 06:10:19

165

Views

What are the closed-form inverses of $x \sinh(x), x \cosh(x), x \tanh(x), x\ \text{sech}(x), x \coth(x), x\ \text{csch}(x)$?

Published on 28 Mar 2026 - 6:10

score 104 · Answer 15 · 2026-03-28 06:10:23

104

Views

What are the closed-form inverses of $x+\sinh(x)$, $x+\cosh(x)$?

Published on 28 Mar 2026 - 6:10

List Question

Closed form for infinite sum over Hermite polynomial $H_{2n}$

How to solve for $x$ from $x + \ln(x) = \ln(c)$?

On Jacobi theta functions and some curious evaluations

Reduction of $_3\text F_2(a,a,1-b;a+1,a+1;x)$ with the hypergeometric function

How to show that $\int_0^\pi \arcsin{\left(\frac{\sin{x}}{\sqrt{5/4-\cos{x}}}\right)}dx=\frac{\pi^2}{4}$?

Inverse function of $x^n+e^x$

Closed form expression for the sum of $i^a (n-i)^b$ from $0$ to $n$

Finding (approximate) intersection of logarithm and quadratic functions

On the tribonacci constant with $\cos(2\pi\,k/11)$, plastic constant with $\cos(2\pi\,k/23)$, and others

what is the integral $\int_{0}^{\infty}\frac{1}{(1+x^\alpha)^k} \ dx$ equal to

Families of 1st order recurrence relations with closed form

Find closed form of 1st order recurrence relation

Closed-form solution of the following equation:

What are the closed-form inverses of $x \sinh(x), x \cosh(x), x \tanh(x), x\ \text{sech}(x), x \coth(x), x\ \text{csch}(x)$?

What are the closed-form inverses of $x+\sinh(x)$, $x+\cosh(x)$?

Trending Questions

Popular # Hahtags

Popular Questions