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Introduction to Trigonometry
Mathematics
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Ratings & Reviews
3.7 stars from 13 ratings
Trig comment
Many years ago I had taught trigonometry and wanted a quick refresher. This looks very enticing, unfortunately, I could not hear any of it. I checked my volume with other apps and it was working so I was wondering if anybody else had this problem?
SI math 9-12 via Apple Podcasts · United States of America · 05/07/13
More of the same
I have only watched a portion of the first video. The instruction is thorough but not intuitive. In other words, like so many other math courses, we are brought through the "how" of trigonometry, but not the why or wherefore.
RobertReview via Apple Podcasts · United States of America · 02/03/13
Clear explanation of radians
Thanks for these trig videos. I found them looking for an explanation of the canvas object in javascript which uses radians to determine the size of an arc.
Skateedge via Apple Podcasts · United States of America · 03/01/12
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