Dave’s Short Trig Course was created by a teacher of mathematics at Clark University (Massachusetts). It is not, in his words, a complete course or to take the place of a classroom or textbook trig course with many exercises to complete.
Dave’s Short Trig Course would be most useful to anyone who wishes to peek at trigonometry this Summer before taking it this Fall, or it may be useful to those who need to brush up on it this Summer before going on to higher math in the Fall, or it may be useful to you curious types who have a notion to know more about trigonometry.
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