The Fibonacci sequence is a famous mathematical sequence where each number is the sum of the two preceding ones. People claim there are many special properties about the numerical sequence, such as ...

The Golden Ratio (GR), often denoted by the Greek letter phi (Φ), is a mathematical ratio commonly found in nature, art, and architecture. This irrational number, approximately equal to 1.618, has ...

A spruce cone is marked to highlight its fibonacci number sequence. That sequence, explained by 13th century Italian mathematician Fibonacci, plays out in plants — from pine cones to pineapples — and ...