Numberphile

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

Klein Bottle Postage

Mar 7

Mar 7 Klein Bottle Postage

Cliff Stoll, Glass, Klein Bottles

The Distance Between Numbers

Feb 28

Feb 28 The Distance Between Numbers

Sequences, Tom Crawford

The Prime Number Race

Feb 23

Feb 23 The Prime Number Race

3blue1brown, Prime Numbers, Sequences

PODCAST: An A-Class Reject - with Ed Copeland

Feb 21

Feb 21 PODCAST: An A-Class Reject - with Ed Copeland

Podcast, Ed Copeland

The Light Switch Problem

Feb 16

Feb 16 The Light Switch Problem

Ben Sparks, Prime Numbers

Triangle Subdivision

Feb 9

Feb 9 Triangle Subdivision

Triangles, Volkmar Welker

PODCAST: A Chain of Chance - with Michael Merrifield

Jan 18

Jan 18 PODCAST: A Chain of Chance - with Michael Merrifield

Podcast, Mike Merrifield

Card Memorisation

Jan 8

Jan 8 Card Memorisation

Binary, Cards, Zoe Griffiths

The Goat Problem

Dec 24

Dec 24 The Goat Problem

Puzzle, James Grime, Trigonometry

The Search for Siegel Zeros

Dec 19

Dec 19 The Search for Siegel Zeros

Tony Padilla, Riemann Hypothesis

A Problem with the Parallel Postulate

Dec 15

Dec 15 A Problem with the Parallel Postulate

Juanita Pinzón Caicedo, Circles, Geometry, Hyperbolic Geometry

PODCAST: Finding a Path - with Tatiana Toro

Dec 13

Dec 13 PODCAST: Finding a Path - with Tatiana Toro

Podcast, Tatiana Toro

The Fourth Dimension and Exotic Shapes

Dec 1

Dec 1 The Fourth Dimension and Exotic Shapes

Ciprian Manolescu, Topology, 4D, Higher Dimensions, Spheres

Making a Glass Klein Bottle

Nov 24

Nov 24 Making a Glass Klein Bottle

Cliff Stoll, Glass, Klein Bottles, Lucas Clarke

A Hairy Problem

Nov 20

Nov 20 A Hairy Problem

Ben Sparks, Probability

Cow-culus and Elegant Geometry

Nov 14

Nov 14 Cow-culus and Elegant Geometry

Zvezdelina Stankova, Calculus, Geometry

The Inventory Sequence

Nov 10

Nov 10 The Inventory Sequence

Neil Sloane, Sequences

Nov 6

Nov 6 Prime Pyramid

Sequences, 3blue1brown, Prime Numbers