An old puzzle, extended precision - and logs

[John Keith]

(07-28-2016 09:26 AM)sa-penguin Wrote:  This requires you to solve: 100 (1 - (99/100)^30) - which ends up having 60 decimal places.

While a quick Google search will find a arbitrary precision calculator...

Such as the HP 50g in exact mode:

Code:


\<<1 99 100 / 30 ^ - 100 * EVAL
\>>