> Now, it's fairly obvious that rotating by say 22.75˚ is the same as rotating by 45˚ and then -22.5˚ - i.e. we can break up a rotation into smaller parts, with both positive and negative components.
Wouldn't that be rotating by 22.5°? Is this an error in the article or my understanding?
Wouldn't that be rotating by 22.5°? Is this an error in the article or my understanding?