Numberphile

Hello there.

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

Ham Sandwich Problem

Dec 15

Dec 15 Ham Sandwich Problem

Don Bradman's Duck

Dec 7

Dec 7 Don Bradman's Duck

Astonishing Old Calculator

Nov 25

Nov 25 Astonishing Old Calculator

Cliff Stoll, Calculators

Japanese Paper Balloon

Nov 17

Nov 17 Japanese Paper Balloon

Tadashi Tokieda

Nov 12

Nov 12 Proth Primes

Prime Numbers, James Grime

The Ideal Auction

Nov 1

Nov 1 The Ideal Auction

Pancake Numbers

Oct 27

Oct 27 Pancake Numbers

The Enormous TREE(3)

Oct 18

Oct 18 The Enormous TREE(3)

Tony Padilla, Large Numbers, Big Numbers

Measuring a piece of paper

Oct 10

Oct 10 Measuring a piece of paper

Fibonacci and Mandelbrot

Oct 5

Oct 5 Fibonacci and Mandelbrot

Holly Krieger, Fibonacci, Mandelbrot Set

Juggling by Numbers

Sep 27

Sep 27 Juggling by Numbers

Sharing cake between three

Sep 26

Sep 26 Sharing cake between three

Spheres in Higher Dimensions

Sep 18

Sep 18 Spheres in Higher Dimensions

Matt Parker, Spheres, Higher Dimensions

The Neverending Story (and Droste Effect)

Sep 14

Sep 14 The Neverending Story (and Droste Effect)

Casting Out Nines

Sep 10

Sep 10 Casting Out Nines

The Trinity Hall Prime

Sep 6

Sep 6 The Trinity Hall Prime

Prime Numbers, Tadashi Tokieda, Big Numbers

Braids in Higher Dimensions

Aug 24

Aug 24 Braids in Higher Dimensions

Zsuzsanna Dancso, Higher Dimensions

When do clock hands overlap?

Aug 17

Aug 17 When do clock hands overlap?