Fibonacci Spiral or Fibonacci Succession Illustration - stock illustration

The Fibonacci spiral or Fibonacci sequence is one of the mathematical formulas par excellence in terms of the proportion aurea or divine proportion. The number is repeated infinitely, we can find it both in the organic form of nature and in the galaxies of the universe itself. It consists of drawing circular arcs connecting the opposite corners of the squares adjusted to the succession values, by putting side squares 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 and so on.