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Title: the worst way for trying to learn Precalculus on your own
Review: This textbook must not be used if one wants to catch up on the missed lecture. I tried to teach myself few chapters after missing three classes due to illness and could not understand anything. The authors of this book present most of the material in bits and parts while omitting a lot of steps. I ended up hiring tutor. THIS IS A VERY LOW QUALITY TEXT BOOK, DO NOT WASTE YOUR EFFORT
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