William Tu

Linear algebra 6 - The Idea of Elimination

Linear algebra 5 - System of linear equations

Linear algebra 4 - Intro to matrices 2

Linear algebra 3 - Intro to Matrices 1

Linear algebra 2 - Lengths and dot products

The Definition of the Beta Function

Completing the square - 2 The Minimum Point

Completing the square - 1 The Intuition

Introduction to hypercubes

Linear algebra 1 - Vectors and linear combinations

An Algorithm - Balancing Chemical Equations

Markov process. Population. Convergence.

Fibonacci numbers = the golden ratio?! Feat. eigenvalues and diagonalization

Olympiad combinatorics and geometric sequences

The Definition of the Gamma function

Average value in Spherical Coordinates