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There exists much in nature that exhibit the Fibonacci spiral. Each number is the sum of the two previous numbers.
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In geometry, a golden spiral is a logarithmic spiral whose growth factor is φ, the golden ratio. That is, a golden spiral gets wider (or further from its origin) by a factor of φ for every quarter turn it makes.
For example, for a pear tree there will be 8 leaves and 3 turns. Here are some more examples:
Branches of the Fibonacci Family
Tree Leaves Turns
Elm 2 1
Cherry 3 2
Beech 3 1
Poplar 5 2
Weeping willow 8 3
Pear 8 3
Almond 13 8
You can take a walk in a park and find this pattern on plants and bushes quite easily.
(Please Note: This uploaded content is no longer available.)
In geometry, a golden spiral is a logarithmic spiral whose growth factor is φ, the golden ratio. That is, a golden spiral gets wider (or further from its origin) by a factor of φ for every quarter turn it makes.
For example, for a pear tree there will be 8 leaves and 3 turns. Here are some more examples:
Branches of the Fibonacci Family
Tree Leaves Turns
Elm 2 1
Cherry 3 2
Beech 3 1
Poplar 5 2
Weeping willow 8 3
Pear 8 3
Almond 13 8
You can take a walk in a park and find this pattern on plants and bushes quite easily.
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