Wanted *beta testers*

There is no nobel prize for math...

*PS* How long it should take until some HUMBLE z80 coder copy & paste here some nice z80 asm code that calculates pi digits?
Z80 asm? Why? BASIC is enough for that:

PRINT ATN(1)*4

Please send me the math nobel prize by email. Thanks.

hummm
My solution can have more digits than basic variables (just rip off them from some table)
:-)

anyway this is another way to approx PI: do 355/113
it is a very accurate value, differing from PI by no more than 3×10−7
;-)

PI Calculation is very interesting (no joke) but I post back my question :
Do you release your tools ? Because, I'm VERY interested on this...