What is the golden number in Mathematics?

What is the golden number in Mathematics?

Also called the golden ratio, divine ratio, or golden ratio, the golden number , designated by the Greek letter φ (phi), is defined as the only a / b relationship between two lengths a and b.

Like Pi, it is an irrational number that corresponds to the unique solution of the equation x 2  = x + 1.

Its origin dates back to the pyramids of Cheops  and it would have been used first in geometry. The first text evoking the  golden number,  however, was written by Euclid in 300 BC, but it is Plato who seems to have dedicated a study in his own right. Later, it will be related to the Fibonacci sequence  and will be synonymous with beauty in the 20th century.

It is used in  geometry  and  arithmetic,  but it is everywhere around us in nature, hence its connection to beauty and perfection. What is the golden number in Mathematics?

Leave a Reply

Your email address will not be published. Required fields are marked *