Agulha de buffon para tablet

Features Agulha de buffon para tablet

This app features a mathematical experiment known as the Buffon needle.
It is a classic geometric probability problem, where a needle is dropped randomly in a region of uniformly spaced parallel lines.
This is the version of the tablet app that simulates a simple case where the needle length is the distance between two adjacent parallel lines.
Let N be the total number of needles thrown at a given time; let C be the number of needles crossing the lines.
Let R = 2 × N ÷ C.
R is an approximation of Pi ( π).
In this app, the user can change the number of needles dropped at each tap and the number of threads in the target region.