Quaternions
From wikinotes
See Quaternions.
Tutorials
rotations with quaternions https://imadr.github.io/rotations-with-quaternions/ quaternions: practical guide https://www.anyleaf.org/blog/quaternions:-a-practical-guide
See Quaternions.
rotations with quaternions https://imadr.github.io/rotations-with-quaternions/ quaternions: practical guide https://www.anyleaf.org/blog/quaternions:-a-practical-guide