The document discusses the Fibonacci sequence and how it appears in nature. The Fibonacci sequence is a series of numbers where each subsequent number is the sum of the previous two, starting with 0 and 1. This sequence can be seen in patterns of petals and other parts of nature. The Golden Ratio, which is related to the Fibonacci sequence, is also found in art, architecture and music and is considered aesthetically pleasing. In summary, the document explores the Fibonacci numerical sequence and how it relates to patterns observed in nature.

1. Fibonacci number
Patterns in Nature

2. Fibonacci sequence
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144...and so on.
These numbers are obtained by adding the two previous
numbers in the sequence to obtain the next higher number.
Example: 1+1= 2, 2+3= 5, 5+8= 13

3. Fibonacci in Nature
The Fibonacci sequence can be seen in most petal patterns.

4. Fibonacci in Nature
The Fibonacci sequence can be seen anywhere

5. Fibonacci in Nature
The Fibonacci sequence can be seen anywhere

6. Fibonacci in Nature
The Fibonacci sequence can be seen anywhere

7. Fibonacci sequence & Golden ratio
We need a calculator!
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144.

8. Fibonacci sequence & Golden ratio
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144.

9. Fibonacci sequence & Golden ratio
Golden ratio is closely related with Nature

10. Fibonacci sequence & Golden ratio
The Golden Ratio is considered to be pleasing to the eye and can be found in art,
architecture and music

11. Golden ratio & Gold angle

20. Math is amazing, isn’t it?