I had originally taken a precalculus course at a community college and used a different book from this one. In addition to using an inferior book, the instructor also decided to skip over trigonometry altogether. It was mainly due to this fact that I decided to pick up this book and learn trig on my own (as well as review algebra) as I entered calculus and found the need for it absolutely essential, and I'm glad I did. The...
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I got my book really fast and it was in great shape! Plus a way better deal than the school would have charged.
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Great service, the condiction of the book was just as described in the review. Thank you so much. I recommend this service.
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it is a great textbook! Very good condition and hardly any damage to it at all. Thanks very much!
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I think that the book is very good.
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