Approximate pi with this tool. Monte Carlo Pi program program uses a Monte Carlo routine to approximate pi by approximating the area of a unit circle. The program is distributed as a ready-to-run (compiled) Java archive.

Imagine a square of width two and area four such that a circle of radius one is within its boundaries. Compute pairs of random coordinates (random points) that lie within the square. The fraction of points within the circle is an estimate of the ratio of the area of the circle to that of the square.

Requirements:
* Java

The license of this software is Freeware, you can free download and free use this graphing software.