Fibonacci numbers and the golden ratio appear in various real-world applications, including the arrangement of flower petals and leaf distribution on stems. In architecture, structures like the Parthenon are designed using these concepts. Additionally, composer Bela Bartok utilized Fibonacci succession in his music compositions.

1. What are the use of Fibonacci numbers or the Golden Ratio in nature, art, music, architecture, or
some other real world application?
Solution
In the nature we can find some examples like:
- The arrangement of petals of flowers
- The distribution of leaves on a stem
Some structures are designe by this number, for example The Parthenon
In the music Bela Bartok (1881-1945), who have used such succession as a yardstick to
determine certain elements of his compositions
We can find many examples, because applications are diverse and varied