Discussing vertex covers and Alcuin numbers for graphs - and a famous old puzzle. Filmed at MSRI with Dr Annie Raymond.
More links & stuff in full denoscription below ↓↓↓

Annie Raymond: https://www.msri.org/people/38568

The Alcuin Number of a Graph: http…

In this quick calculus video I calculate the volume of the cap of height h of a sphere of radius r using the disk method from calculus.

Programa de Iniciação Científica: Introdução à Álgebra Linear - Aula 01 Professor: Jorge Passamani Zubelli Espaços vetoriais, bases, dimensão. Transformações...

Pi Song I wrote to help me memorize pi - I figured it would be easier to remember a melody than a string of numbers.

Sheet music here: https://drive.google.com/file/d/1mF9ydrLxkAp4OC9wwRD-iKJ24C_okrit/view?usp=sharing

This song is originally inspired by…

This is my favorite teaching example for derivative. It involves the derivative of sec(x), derivative of tan(x), use of the quotient rule, use of the chain rule, use of the product rule, trig identities,

the 3rd derivative of sec(x),
the jerk of sec(x)…