# content
Rotations in N dimensions
TL;DR Rotations in 4D+ space aren't just 3D rotations with extra steps — they require a fundamentally different approach using rotation planes and Householder reflections. This post walks through the math and provides a complete PDF reference.
Several years ago I was writing a Machine Learning paper that required me to do rotations in an arbitrary number of dimensions. As such I had an entire section of the paper devoted to explaining how that was done before moving on to the actual algorithm.

Read more here:
https://jeffreyfreeman.me/blog/rotations-in-d-dimensions/

#Mathematics #Freemo