Question

Curious coincidence in Tau (base 12) (23, 24, 25, 26, 27, 28, 18, 19, 31)

score 774 · Answer 1 · 2016-11-17 12:13:28

774

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Curious coincidence in Tau (base 12) (23, 24, 25, 26, 27, 28, 18, 19, 31)

Published on 17 Nov 2016 - 12:13

score 1.6k · Answer 2 · 2016-11-20 13:47:29

1.6k

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Why did the integral eat the pi?

Published on 20 Nov 2016 - 13:47

score 397 · Answer 3 · 2016-11-22 16:59:49

397

Views

All $11$ Other Forms for the Chudnovsky Algorithm

Published on 22 Nov 2016 - 16:59

score 60 · Answer 4 · 2016-11-23 11:22:34

60

Views

With pen and paper, digits that follow the first occurrence of a sequence in pi

Published on 23 Nov 2016 - 11:22

score 179 · Answer 5 · 2016-11-23 10:53:10

179

Views

With pen and paper, digits that follow the first occurrence of a sequence in pi

Published on 23 Nov 2016 - 10:53

score 606 · Answer 6 · 2016-11-25 19:31:20

606

Views

Computing $\tan\left(10^{100}\right)$ - what does it have to do with $100$-th digit of $\pi$?

Published on 25 Nov 2016 - 19:31

score 646 · Answer 7 · 2016-11-26 15:04:24

646

Views

How to prove $\sum\limits_{n=1}^\infty\frac{\sin(n)}n=\frac{\pi-1}2$ using only real numbers.

Published on 26 Nov 2016 - 15:04

score 905 · Answer 8 · 2016-11-26 15:14:17

905

Views

Why does this pattern of "nasty" integrals stop?

Published on 26 Nov 2016 - 15:14

score 1.2k · Answer 9 · 2026-03-27 18:26:50

1.2k

Views

Is there a primitive recursive function which gives the nth digit of $\pi$, despite the table-maker's dilemma?

Published on 27 Mar 2026 - 18:26

score 159 · Answer 10 · 2016-11-28 21:20:38

159

Views

How to show that $\int_0^{\pi/2}\int_0^{\pi/2}\left(\frac{\sin\phi}{\sin\theta}\right)^{1/2}\,d\theta\,d\phi=\pi$?

Published on 28 Nov 2016 - 21:20

score 1.2k · Answer 11 · 2016-11-28 23:27:34

1.2k

Views

Finding $\pi$ factorial

Published on 28 Nov 2016 - 23:27

score 65 · Answer 12 · 2016-11-30 10:25:14

65

Views

Identity in proof

Published on 30 Nov 2016 - 10:25

score 265 · Answer 13 · 2026-03-27 15:17:57

265

Views

Optimising determination of $\pi$ by random walks

Published on 27 Mar 2026 - 15:17

score 320 · Answer 14 · 2016-12-08 10:06:48

320

Views

Would it be possible to define math based on `π = 1`

Published on 08 Dec 2016 - 10:06

score 7.7k · Answer 15 · 2016-12-21 23:06:51

7.7k

Views

Review of my T-shirt design

Published on 21 Dec 2016 - 23:06

List Question

Curious coincidence in Tau (base 12) (23, 24, 25, 26, 27, 28, 18, 19, 31)

Why did the integral eat the pi?

All $11$ Other Forms for the Chudnovsky Algorithm

With pen and paper, digits that follow the first occurrence of a sequence in pi

With pen and paper, digits that follow the first occurrence of a sequence in pi

Computing $\tan\left(10^{100}\right)$ - what does it have to do with $100$-th digit of $\pi$?

How to prove $\sum\limits_{n=1}^\infty\frac{\sin(n)}n=\frac{\pi-1}2$ using only real numbers.

Why does this pattern of "nasty" integrals stop?

Is there a primitive recursive function which gives the nth digit of $\pi$, despite the table-maker's dilemma?

How to show that $\int_0^{\pi/2}\int_0^{\pi/2}\left(\frac{\sin\phi}{\sin\theta}\right)^{1/2}\,d\theta\,d\phi=\pi$?

Finding $\pi$ factorial

Identity in proof

Optimising determination of $\pi$ by random walks

Would it be possible to define math based on `π = 1`

Review of my T-shirt design

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