The fastest, easiest way to master precalculus . . . by doing it!

Do logarithmic functions throw you for a loop? Does the challenge of finding an inverse function leave you overwhelmed? Does the Law of Cosines make you feel clueless? With this helpful, easy-to-follow guide, you will gain total command of these precalc concepts–and many more–in no time at all.

Precalculus: A Self-Teaching Guide includes an algebra review and complete coverage of exponential functions, log functions, and trigonometry. Whether you are studying precalculus for the first time, want to refresh your memory, or need a little help for a course, this clear, interactive primer will provide you with the skills you need. Precalculus offers a proven self-teaching approach that lets you work at your own pace–and the frequent self-tests and exercises reinforce what you’ve learned. Turn to this one-of-a-kind teaching tool and, before you know it, you’ll be solving problems like a mathematician!

Make sure your child gets off to the right start in math! Help your child become more comfortable and confident with numbers Discover which mathematical concepts first-and second-graders should learn Enjoy helping your child master key math skills You can teach your child the basic skills that will lay the foundations for future success in math and science. Based on standard math curriculums, this book covers all the math that your first- and second-graders should be learning and gives you dozens of proven techniques for teaching these crucial skills. Steve Slavin, an educator with a special gift for math instruction, shows parents how to teach the fundamentals—counting, addition, subtraction, fractions, simple word problems, even the beginnings of multiplication and division—plus "new math" principles such as grouping. Simple activities build these skills in a fun way, step-by-step. All concerned parents, including home-schoolers, will applaud this confidence-building guide.