Comment Comment by hamish_todd The geometric product is transform composition.TRANSFORM COMPOSITION!(sorry, it's not your fault or even his that you didn't know this - GA textbooks should have it as the first thing they teach but they don't) parent hamish_todd 4 months ago
TRANSFORM COMPOSITION!
(sorry, it's not your fault or even his that you didn't know this - GA textbooks should have it as the first thing they teach but they don't)