List questions from pi

Published on 12 Jun 2017 - 13:53

1.4k

Views

Can someone give an analytical proof that $\pi$ is greater than 3?

Published on 17 Jun 2017 - 16:26

1.9k

Views

Natural logarithm of -1 is 3.14159265 i

Published on 20 Jun 2017 - 7:31

533

Views

$e, \varphi$ and $\pi$ in a right angle

Published on 27 Mar 2026 - 8:40

1.4k

Views

Series for $\zeta(3)-\frac{6}{5}$

Published on 23 Jun 2017 - 10:57

1.4k

Views

Ratio of a regular polygon's radius to its perimeter in terms of number of sides

Published on 29 Mar 2026 - 20:33

238

Views

How to evaluate $\cos{\frac{\pi}{8}}$?

Published on 31 Mar 2026 - 17:37

378

Views

Sum and capital pi notation with explicit cases

Published on 26 Jun 2017 - 12:42

153

Views

Another Appaerance of Pi: Is this probability distribution relevant?

Published on 30 Jun 2017 - 15:43

187

Views

A pattern for BBP-type pi formulas? One for order 28?

Published on 02 Apr 2026 - 15:21

102

Views

A general BBP-type pi formula of order $4m$?

Published on 02 Jul 2017 - 16:52

561

Views

How can estimate $\pi$ with differential equation?

Published on 05 Jul 2017 - 3:33

666

Views

rational approximation of $\pi$, where denominator lies in $[a,b]$

Published on 11 Jul 2017 - 15:09

787

Views

Philosophical question about Pi and connections in maths

Published on 15 Jul 2017 - 15:05

4.3k

Views

Formula for Natural logarithm of $\pi$

Published on 16 Jul 2017 - 17:23

List Question

On the approximation $\pi\approx 31^\frac{1}{3}$

Can someone give an analytical proof that $\pi$ is greater than 3?

Natural logarithm of -1 is 3.14159265 i

$e, \varphi$ and $\pi$ in a right angle

Series for $\zeta(3)-\frac{6}{5}$

Ratio of a regular polygon's radius to its perimeter in terms of number of sides

How to evaluate $\cos{\frac{\pi}{8}}$?

Sum and capital pi notation with explicit cases

Another Appaerance of Pi: Is this probability distribution relevant?

A pattern for BBP-type pi formulas? One for order 28?

A general BBP-type pi formula of order $4m$?

How can estimate $\pi$ with differential equation?

rational approximation of $\pi$, where denominator lies in $[a,b]$

Philosophical question about Pi and connections in maths

Formula for Natural logarithm of $\pi$

Trending Questions

Popular # Hahtags

Popular Questions