Numberphile

Hello there.

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

The Bridges to Fermat's Last Theorem

Mar 11

Mar 11 The Bridges to Fermat's Last Theorem

Ken Ribet, Fermat

58 and other Confusing Numbers

Mar 6

Mar 6 58 and other Confusing Numbers

Tom Scott, Linguistics

The Useless Number

Feb 25

Feb 25 The Useless Number

Barry Mazur, Complex Numbers

Little Professor (Dr Grime's Toy Story)

Feb 20

Feb 20 Little Professor (Dr Grime's Toy Story)

James Grime, Calculators

Calculator Unboxing #5 (Little Professor)

Feb 20

Feb 20 Calculator Unboxing #5 (Little Professor)

Matt Parker, Calculators, Unboxings

The Amazing Heptadecagon (17-gon)

Feb 13

Feb 13 The Amazing Heptadecagon (17-gon)

Feb 6

Feb 6 Super Egg

Should you catch a tossed coin?

Feb 1

Feb 1 Should you catch a tossed coin?

Persi Diaconis, Coins

How random is a coin toss?

Jan 30

Jan 30 How random is a coin toss?

Persi Diaconis, Coins

Winning at Rock Paper Scissors

Jan 26

Jan 26 Winning at Rock Paper Scissors

Hannah Fry, Games, Research

Rock Paper LIZARDS

Jan 26

Jan 26 Rock Paper LIZARDS

Hannah Fry, Games

Something special about 399 (and 2015)

Jan 15

Jan 15 Something special about 399 (and 2015)

Ed Copeland, Number Theory

How to always win at Dots and Boxes

Jan 12

Jan 12 How to always win at Dots and Boxes

Elwyn Berlekamp, Games

Sum of Natural Numbers (second proof and extra footage)

Jan 11

Jan 11 Sum of Natural Numbers (second proof and extra footage)

Ed Copeland, Tony Padilla

Perfect Number Proof

Jan 6

Jan 6 Perfect Number Proof

Matt Parker, Perfect Numbers

Perfect Numbers and Mersenne Primes

Jan 6

Jan 6 Perfect Numbers and Mersenne Primes

Matt Parker, Perfect Numbers, Prime Numbers

Wrong Turn on the Dragon

Dec 30

Dec 30 Wrong Turn on the Dragon

Donald Knuth, Dragon Curve

How to Trisect an Angle with Origami

Dec 12

Dec 12 How to Trisect an Angle with Origami

Zsuzsanna Dancso, Geometry