Numberphile

Hello there.

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

Brussels Sprouts

Mar 9

Mar 9 Brussels Sprouts

Teena Gerhardt, Games

Inventing Game of Life (John Conway)

Mar 6

Mar 6 Inventing Game of Life (John Conway)

John Conway, Games

Log Tables (extra bit)

Mar 3

Mar 3 Log Tables (extra bit)

Roger Bowley, Logarithms

Does John Conway hate his Game of Life?

Mar 3

Mar 3 Does John Conway hate his Game of Life?

John Conway, Games

Fifth Root Trick

Feb 15

Feb 15 Fifth Root Trick

Fool-Proof Test for Primes

Feb 6

Feb 6 Fool-Proof Test for Primes

James Grime, Pi

Feb 3

Feb 3 Liar Numbers

James Grime, Fermat

Topology of a Twisted Torus

Jan 27

Jan 27 Topology of a Twisted Torus

Carlo Séquin, Topology

Why do people hate mathematics?

Jan 19

Jan 19 Why do people hate mathematics?

Jan 16

Jan 16 Knight's Tour

ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

Jan 9

Jan 9 ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

Tony Padilla, Ed Copeland

Pi is Beautiful

Jan 3

Jan 3 Pi is Beautiful

James Grime, Pi

Calculator Unboxing #2 (Casio fx)

Dec 26

Dec 26 Calculator Unboxing #2 (Casio fx)

Matt Parker, Calculators, Unboxings

Calculator Unboxing #3 (Casio Watch)

Dec 26

Dec 26 Calculator Unboxing #3 (Casio Watch)

Matt Parker, Calculators, Unboxings

NSA Surveillance (an extra bit)

Dec 23

Dec 23 NSA Surveillance (an extra bit)

Edward Frenkel, Encryption

How did the NSA hack our emails?

Dec 22

Dec 22 How did the NSA hack our emails?

Edward Frenkel, Encryption

More about Pebbling a Chessboard

Dec 20

Dec 20 More about Pebbling a Chessboard

Zvezdelina Stankova, Chess, Problems

Pebbling a Chessboard

Dec 19

Dec 19 Pebbling a Chessboard

Zvezdelina Stankova, Chess, Problems