[sesqu]

It's basic university math, yes. But very few people are currently taking basic linear algebra, so it's nice to have better documentation.

[jacobolus]

It’d be nice to have better docs, but it’s not especially in scope for browser docs. Instead, someone should point to some good basic resources about linear algebra: matrix math, homogeneous coordinates, eigenvectors and eigenvalues, etc.

This particular blog post doesn’t really say much.