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Douglas

Making math meaningful

My goal is to help you learn math, and to come to see that math is useful, interesting, and fun. I teach all kinds of math, but my specialty is pre-calculus (Algebra and Trigonometry). When I was a student, I wondered how useful all this math was. But I’ve used it again and again throughout my careers in engineering and philosophy. I would like to share my interest and enthusiasm for math with you or your children. I have a Ph.D. in Philosophy from U.C. Irvine, a master’s degree in Bio...

algebra 1


algebra 2


geometry


prealgebra


trigonometry


writing


logic