Visualized: https://commons.wikimedia.org/wiki/File:Quaternion_2.svg https://commons.wikimedia.org/wiki/File:Quaternion_2.svg Quaternions and 3D Geometry: htt

Visualized: https://commons.wikimedia.org/wiki/File:Quaternion_2.svg https://commons.wikimedia.org/wiki/File:Quaternion_2.svg Quaternions and 3D Geometry: https://en.wikipedia.org/wiki/Quaternion#Quaternions_and_three-dimensional_geometry https://en.wikipedia.org/wiki/Quaternion#Quaternions_and_thr...