We are working through the video Physics class now (about 1/3 through). Love the professor and how he explains things. BUT, the course description said ALGEBRA 1 was the prerequisite. My son has had Alg 1 & 2, and Geometry, so thought this should be no issue. There was NO mention of needing Trigonometry to work these problems. In chapter 7, we
...Read MoreRead more about We are working through the video hit a WALL with Sin, Cos, Tan, Law of Cosines and Sine, etc. He had a single chapter of that in geometry...not the kind of trig work to prepare for these equations. So we're having to stop, learn those functions as best we can, before we can move on.
Very frustrating. Update the course description to let people know. Read LessRead less about We are working through the video