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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Batman Equation

Batman Equation

The Batman Curve was a viral hit. Here we show you some of its building blocks.

Here's the old reddit post: http://www.reddit.com/r/pics/comments/j2qjc/do_you_like_batman_do_you_like_math_my_math/

Featuring Dr James Grime.

The Most Mathematical Flag

The Most Mathematical Flag

Problematic Sunflower

Problematic Sunflower