Mathematics by Steps (Angles to Vectors)

Pick up any mathematics book and take an objective look at the contents of any one topic. The chances are that the writer falsely believes that prior essential knowledge has already been gained as a precursor to addressing the topic. In truth the student may have indeed gained some insight to essential knowledge but this is never made completely clear at the outset and consequently the student is more often than not left to look for such relevant associations as best they can. Assumed prior know...See More