I
just found this and I am happy.
If
you have a unit circle, you have an area of π square units.
If
you inscribe a regular pentagon in the unit circle, and then add triangles in 3
of the circle segments as shown:
The
blue area in the resulting octagon will be 2.7144 square units.
This
is a good approximation of the value of e, 2.71828.
This
symmetrical, irregular octagon is a good visual comparison between π
and e.
👌👍👍
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