A mathematician has reportedly proven that on any polygonal billiard table, a ball released from the correct point at the correct angle will eventually return to its starting point and repeat its path forever.
log in to read full article
the world wide web for retro machines
A mathematician has reportedly proven that on any polygonal billiard table, a ball released from the correct point at the correct angle will eventually return to its starting point and repeat its path forever.
log in to read full article