pi_circle.png

Hello there.

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

Fundamental Theorem of Algebra

Fundamental Theorem of Algebra

Catch David on the Numberphile podcast: https://youtu.be/9y1BGvnTyQA
Part one on odd polynomials: http://youtu.be/8l-La9HEUIU

A nice extra bit about complex numbers: http://youtu.be/-IJuqR6nz_Q
Professor David Eisenbud is an algebraic geometer (and director of the Mathematical Sciences Research Institute at Berkeley)

Hello Internet: http://www.hellointernet.fm

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

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

Happy Ending Problem

Happy Ending Problem