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Hello there.

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

Numbery Card Trick

Numbery Card Trick

Can Matt implant numbers into Brady's brain - or more likely, is this just a simple card trick? Keep watching to the end!

Featuring Matt Parker - http://standupmaths.com/

Chinese Lucky Numbers

Chinese Lucky Numbers

One to One Million

One to One Million