Numberphile

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

Sep 22

Sep 22 Golden Proof

Matt Parker, Golden Ratio

The Three Square Geometry Problem

Sep 18

Sep 18 The Three Square Geometry Problem

Zvezdelina Stankova, Geometry

Friedman Numbers

Sep 12

Sep 12 Friedman Numbers

Sep 8

Sep 8 Wobbly Circles

Matt Parker, Circles

Stable Marriage Problem

Sep 4

Sep 4 Stable Marriage Problem

Aug 26

Aug 26 Magic Hexagon

James Grime, Magic Squares

Fix a Wobbly Table (with Math)

Aug 18

Aug 18 Fix a Wobbly Table (with Math)

Strong Law of Small Numbers

Aug 14

Aug 14 Strong Law of Small Numbers

Tony Padilla, Research

Can a number be boring? (feat 14972)

Aug 11

Aug 11 Can a number be boring? (feat 14972)

Look-and-Say Numbers (feat John Conway)

Aug 8

Aug 8 Look-and-Say Numbers (feat John Conway)

John Conway, Sequences

What do 5, 13 and 563 have in common?

Aug 3

Aug 3 What do 5, 13 and 563 have in common?

James Grime, Prime Numbers

Graham's Number Escalates Quickly

Jul 31

Jul 31 Graham's Number Escalates Quickly

Graham's Number

The Mandelbrot Set

Jul 25

Jul 25 The Mandelbrot Set

Holly Krieger, Mandelbrot Set, Fractals

How Big is Graham's Number? (feat Ron Graham)

Jul 22

Jul 22 How Big is Graham's Number? (feat Ron Graham)

Ron Graham, Graham's Number

What is Graham's Number? (feat Ron Graham)

Jul 21

Jul 21 What is Graham's Number? (feat Ron Graham)

Ron Graham, Graham's Number

Fundamental Theorem of Algebra

Jul 9

Jul 9 Fundamental Theorem of Algebra

David Eisenbud, Algebra

Happy Ending Problem

Jul 1

Jul 1 Happy Ending Problem

Ron Graham, Problems, Combinatorics

Mathematical Way to Choose a Toilet

Jun 26

Jun 26 Mathematical Way to Choose a Toilet

Ria Symonds, Problems