Question

Closed form for the first local min $\gt 0$ of $x!$ (in reference to x-value of min)

score 219 · Answer 1 · 2015-10-31 03:30:51

219

Views

Closed form for the first local min $\gt 0$ of $x!$ (in reference to x-value of min)

Published on 31 Oct 2015 - 3:30

score 2.4k · Answer 2 · 2026-03-31 11:42:40

2.4k

Views

What formulas are available to find the nth digit of a number?

Published on 31 Mar 2026 - 11:42

score 152 · Answer 3 · 2026-04-02 06:41:15

152

Views

Are there methods to recursively calculate the decimal expansion of real numbers?

Published on 02 Apr 2026 - 6:41

score 1.5k · Answer 4 · 2026-03-28 14:55:04

1.5k

Views

Curious about an empirically found continued fraction for tanh

Published on 28 Mar 2026 - 14:55

score 83 · Answer 5 · 2015-11-06 01:01:52

83

Views

Can I have some assistance with this integral calculation?

Published on 06 Nov 2015 - 1:01

score 474 · Answer 6 · 2015-11-06 01:17:13

474

Views

Closed form solution for the recurrence

Published on 06 Nov 2015 - 1:17

score 516 · Answer 7 · 2015-11-06 09:37:40

516

Views

How to evaluate $\int_0^{\pi /2}\frac{u^2\ln{(2\cos u)}}{(u^2+\ln^2{(2\cos u)})^2}du$?

Published on 06 Nov 2015 - 9:37

score 470 · Answer 8 · 2015-11-08 01:14:04

470

Views

No closed form for $\sum_{n\in P} \frac{1}{n^2}$

Published on 08 Nov 2015 - 1:14

score 311 · Answer 9 · 2015-11-11 18:15:39

311

Views

Proving the closed form of $\sin48^\circ$

Published on 11 Nov 2015 - 18:15

score 405 · Answer 10 · 2026-03-26 17:34:00

405

Views

Is there a proof that the Harmonic numbers are not an elementary function?

Published on 26 Mar 2026 - 17:34

score 537 · Answer 11 · 2026-03-31 23:59:33

537

Views

A limit related to super-root (tetration inverse).

Published on 31 Mar 2026 - 23:59

score 103 · Answer 12 · 2015-11-14 21:02:13

103

Views

Find the limit of the sequence $\left( \sqrt {2n^{2}+n}-\sqrt {2n^{2}+2n}\right) _{n\in N}$

Published on 14 Nov 2015 - 21:02

score 401 · Answer 13 · 2015-11-15 08:26:58

401

Views

Solving a particular nonlinear recurrence relation

Published on 15 Nov 2015 - 8:26

score 2.2k · Answer 14 · 2015-11-15 08:33:32

2.2k

Views

Generating Function for a Recurrence: $a_k = 3a_{k−1} + 4$

Published on 15 Nov 2015 - 8:33

score 314 · Answer 15 · 2015-11-18 06:25:36

314

Views

Evaluate $\int_{\frac{-\pi}4}^{\frac{\pi}4}\ln(\sin x+\cos x)\mathrm{d}x$

Published on 18 Nov 2015 - 6:25

List Question

Closed form for the first local min $\gt 0$ of $x!$ (in reference to x-value of min)

What formulas are available to find the nth digit of a number?

Are there methods to recursively calculate the decimal expansion of real numbers?

Curious about an empirically found continued fraction for tanh

Can I have some assistance with this integral calculation?

Closed form solution for the recurrence

How to evaluate $\int_0^{\pi /2}\frac{u^2\ln{(2\cos u)}}{(u^2+\ln^2{(2\cos u)})^2}du$?

No closed form for $\sum_{n\in P} \frac{1}{n^2}$

Proving the closed form of $\sin48^\circ$

Is there a proof that the Harmonic numbers are not an elementary function?

A limit related to super-root (tetration inverse).

Find the limit of the sequence $\left( \sqrt {2n^{2}+n}-\sqrt {2n^{2}+2n}\right) _{n\in N}$

Solving a particular nonlinear recurrence relation

Generating Function for a Recurrence: $a_k = 3a_{k−1} + 4$

Evaluate $\int_{\frac{-\pi}4}^{\frac{\pi}4}\ln(\sin x+\cos x)\mathrm{d}x$

Trending Questions

Popular # Hahtags

Popular Questions