3D Math - How to calculate the determinant of a matrix

In this episode, I discuss how to compute the determinant of a matrix for a 2x2 and 3x3 matrix.
Concepts:

• Determinant of matrix
• 2x2
• 3x3

Resources:

• https://github.com/davidwparker/programmingtil-3d-math/tree/master/0018-matrix-transformations
• Slides JS: https://github.com/hakimel/reveal.js/
• Math JS: https://www.mathjax.org/