The Golden Mean

... vertices, we obtain what is called a Golden Triangle. It is called this because the ratio of the length of either of the two equal sides to the base is : aba a ...

... vertices, we obtain what is called a Golden Triangle. It is called this because the ratio of the length of either of the two equal sides to the base is : aba a ...

The Golden Section

... vertices, we obtain what is called a Golden Triangle. It is called this because the ratio of the length of either of the two equal sides to the base is : aba a ...

... vertices, we obtain what is called a Golden Triangle. It is called this because the ratio of the length of either of the two equal sides to the base is : aba a ...

Fibonacci number

... number is the sum of the two preceding numbers, where by definition the first two numbers are 0 and 1 • The sequence of Fibonacci numbers is defined by the recurrence relation: Fn= Fn-1 + Fn-2 • Though found in many cultures, the sequences were named after Leonard of Pisa, also known as Fibonacci, a ...

... number is the sum of the two preceding numbers, where by definition the first two numbers are 0 and 1 • The sequence of Fibonacci numbers is defined by the recurrence relation: Fn= Fn-1 + Fn-2 • Though found in many cultures, the sequences were named after Leonard of Pisa, also known as Fibonacci, a ...