PreCalculus Workbook For Dummies?Get the confidence and the math skills you need to get started with calculus! Are you preparing for calculus? This easytofollow, handson workbook helps you master basic precalculus concepts and practice the types of problems you'll encounter in your cour sework. You get valuable exercises, problemsolving shortcuts, plenty of workspace, and stepbystep solutions to every problem. You'll also memorize the most frequently used equations, see how to avoid common mistakes, understand tricky trig proofs, and much more. 100s of Problems!

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Beware of mistakes!
User Review  zd323  BordersI've gone through the first 6 chapters of this book and found several mistakes already! Do NOT use this book if you're trying to learn precalc as it may mislead you. If you already have enough math ... Read full review