[removed] PI (π) Calculator

Question

Is there a way to calculate pi in Javascript? I know there you can use Math.PI to find pie like this:

var pie = Math.PI;
alert(pie); // output \"3.1         


        

Answer 1

You can use this for your purpose

Math.PI.toFixed(n)

where n is the number of decimals you wish to display.

It displays the rounded value of pi. It can be considered fairly correct upto 15 decimal places.