Question

I am trying to write a program that calculates the value of PI using the formula 2 x (2/sqrt2) x (2/[sqrt(2 +(sqrt2))] x 2/[sqrt(2 +(sqrt(2 + sqrt2)))] in python. Any help would be appreciated.

Answer 1

Do you know how to write a basic Pyton program? If yes, then you can do the following
1) Place 'from math import *' at the top of program
2) Replace 'x' with '*'
3) Replace sqrt2 with sqrt(2) and similarly for other sqrt usages.
4) Do not use [ or ], just the ( and ) when writing this expression.

```python
2 * (2/sqrt(2)) * (2/(sqrt(2 +(sqrt(2))))) * 2/(sqrt(2 +(sqrt(2 + sqrt(2)))))
```

Answer 2

this will help