Question

Is 4 the second or third digit of pi

score 4.8k · Answer 1 · 2015-08-26 01:21:10

4.8k

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Is 4 the second or third digit of pi

Published on 26 Aug 2015 - 1:21

score 2.4k · Answer 2 · 2026-03-25 09:31:47

2.4k

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Proving that $e^{\pi}-{\pi}^e\lt 1$ without using a calculator

Published on 25 Mar 2026 - 9:31

score 6.1k · Answer 3 · 2015-09-02 01:33:15

6.1k

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Is there any way to arrive at $\pi$ without mentioning the circle's radius or diameter?

Published on 02 Sep 2015 - 1:33

score 107 · Answer 4 · 2015-09-02 14:19:48

107

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Find $\lim_{n \rightarrow \infty } 2^{n} \sqrt{2-\sqrt{2+\sqrt{2+...+\sqrt{2}}}}$

Published on 02 Sep 2015 - 14:19

score 195 · Answer 5 · 2026-03-29 15:03:39

195

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What is $\lim_{n\to\infty}2^n\sqrt{2-\sqrt{2+\sqrt{2+\dots+\sqrt{p}}}}$ for $negative$ and other $p$?

Published on 29 Mar 2026 - 15:03

score 166 · Answer 6 · 2015-09-06 04:44:47

166

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three fractions between π and 22/7

Published on 06 Sep 2015 - 4:44

score 4.4k · Answer 7 · 2015-09-06 19:50:15

4.4k

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Fibonacci infinite sum resulting in $\pi$

Published on 06 Sep 2015 - 19:50

score 1.8k · Answer 8 · 2015-09-07 11:27:50

1.8k

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Geometrical representation of square of pi?

Published on 07 Sep 2015 - 11:27

score 200 · Answer 9 · 2015-09-07 17:41:06

200

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Algorithm for computing an approximate value of $\sqrt{\pi}$

Published on 07 Sep 2015 - 17:41

score 274 · Answer 10 · 2015-09-11 09:24:19

274

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PI aproximation with the $ {x\over y^2 } \approx \pi $ pattern

Published on 11 Sep 2015 - 9:24

score 998 · Answer 11 · 2015-09-12 18:59:28

998

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Why is $\pi$ irrational?

Published on 12 Sep 2015 - 18:59

score 1.1k · Answer 12 · 2015-09-12 21:30:09

1.1k

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What are better approximations to $\pi$ as algebraic though irrational number?

Published on 12 Sep 2015 - 21:30

score 955 · Answer 13 · 2015-09-14 20:20:51

955

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What is the math behind this art project?

Published on 14 Sep 2015 - 20:20

score 480 · Answer 14 · 2015-09-17 01:38:12

480

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What are some of the implications of $\pi + e$ being rational?

Published on 17 Sep 2015 - 1:38

score 898 · Answer 15 · 2026-03-26 07:32:31

898

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Is the Champernowne constant actually useful

Published on 26 Mar 2026 - 7:32

List Question

Is 4 the second or third digit of pi

Proving that $e^{\pi}-{\pi}^e\lt 1$ without using a calculator

Is there any way to arrive at $\pi$ without mentioning the circle's radius or diameter?

Find $\lim_{n \rightarrow \infty } 2^{n} \sqrt{2-\sqrt{2+\sqrt{2+...+\sqrt{2}}}}$

What is $\lim_{n\to\infty}2^n\sqrt{2-\sqrt{2+\sqrt{2+\dots+\sqrt{p}}}}$ for $negative$ and other $p$?

three fractions between π and 22/7

Fibonacci infinite sum resulting in $\pi$

Geometrical representation of square of pi?

Algorithm for computing an approximate value of $\sqrt{\pi}$

PI aproximation with the $ {x\over y^2 } \approx \pi $ pattern

Why is $\pi$ irrational?

What are better approximations to $\pi$ as algebraic though irrational number?

What is the math behind this art project?

What are some of the implications of $\pi + e$ being rational?

Is the Champernowne constant actually useful

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