By 
Wajdi Mohamed Ratemi
 | 
TED-Ed Original

The mathematical secrets of Pascal's triangle

Pascal's triangle, which at first may just look like a neatly arranged stack of numbers, is actually a mathematical treasure trove. But what about it has so intrigued mathematicians the world over? Wajdi Mohamed Ratemi shows how Pascal's triangle is full of patterns and secrets. [Directed by Henrik Malmgren, narrated by Addison Anderson, music by Henrik Malmgren].

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