Dividing a Circle into Seven Equal Areas (visual proof)
1:45
Squaring the Circle by Rolling (animated visual proof)
20:58
A Dozen Proofs: Sum of Integers Formula (visual proofs) #SoME2
6:54
Divide a circle into 2,3,4,5,6,7,8,9,10,11…♾️
15:32
What is the graph of x^a when a is not an integer? An unusual look at familiar functions #some2
5:16
General method to divide a circle into any number of equal parts
11:05
Why is πr² the formula for a circle's area?
6:46
Beautiful Geometry behind Geometric Series (8 dissection visual proofs without words) #math #series
10:56