Add Yahoo as a preferred source to see more of our stories on Google. The Fibonacci sequence is a series of numbers that, divided by the one before it, produces a number termed the "golden ratio." ...

In 1202, medieval mathematician Leonardo of Pisa - nicknamed Fibonacci - came up with an elegant sequence of numbers in which each number equals the sum of the two ...

Trying variants of a simple mathematical rule that yields interesting results can lead to additional discoveries and curiosities. The numbers 1, 1, 2, 3, 5, 8, 13, 21, 34, and 55 belong to a famous ...

Sometime in the 13th century lived an Italian mathematician named Leonardo Bonacci who found fame with rabbits. Obsessed by the patterns and repetitions in Nature, for some reason, he chose rabbit sex ...