The Calaulated Π
Try to play with cycles from 1 to 1M and see what you get...
This is the function that run in the web worker thread
function calculatePi(cycles) {
var pi = 0;
var n = 1;
for (var i=0; i <= cycles; i++) {
pi = pi + (4/n) - (4 / (n+2));
n = n + 4;
}
return pi;
}