All Notes

A square matrix with 1s on the diagonal and 0s elsewhere — multiplying by it leaves any matrix unchanged.

Notes from Coursera's Mathematics for Machine Learning: Linear Algebra by Imperial College London

The Law of Cosines expresses the relationship between the length of a triangle's sides and one of its angles.

Notes from the Khan Academy video series on the Law of Cosines

Roblox's 3D vector type.

Notes from the Deep Learning for Coders (2020) video series by Jeremy Howard and Sylvain Gugger (fast.ai)

An operation between two matrices that produces a new matrix via row-column dot products.

An operation between 2 vectors that returns a number.

A loss function for binary and multi-label classification, also known as log loss.

Resize images to a larger intermediate size before augmenting.