Leseprobe
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How Math Can Save Your Life
James D. Stein
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Naturwissenschaften, Medizin, Informatik, Technik / Mathematik
Beschreibung
How to make lots of money, keep yourself safe, and even save the world-all by using a little simple math
Forget the dull, boring math you learned in school. This book shows you the powerful things math can do for you, with applications no teacher ever taught you in algebra class. How can you make money off credit card companies? Will driving a hybrid save you money in the long run? How do you know when he or she is "the one"?
From financial decisions to your education, job, health, and love life, you'll learn how the math you already know can help you get a lot more out of life.
- Gives you fun, practical advice for using math to improve virtually every area of daily life
- Includes straightforward explanations and easy-to-follow examples
- Written by the author of the successful guide, How Math Explains the World
Filled with practical, indispensable guidance you can put to work every day, this book will safeguard your wallet and enrich every aspect of your life. You can count on it!
Rezensionen
Taking his lead from Freakonomics, mathematics professor Stein examines everyday, occasional, and inevitable life problems—what's the financial benefit of a college degree over a lifetime? Is gambling more cost-efficient entertainment than a first-run movie? How much money does a hybrid car actually save?—through the lens of arithmetic, with enlightening, and sometimes surprising, results. Addressing topics like genetics, statistics, and economics with practical knowledge sure to heighten math literacy—and the appreciation for it—Stein illustrates concepts like game theory by analyzing the benefit-to-risk ratio of his father's surgery, buying flowers for a significant other, and football plays. Stein offers numerous suggestions for improving mathematics education and for making mental math easier, as well as for handling more immediate concerns like refinancing the house (will it actually save you money?), studying for tests (how effective is guessing on a multiple-choice quiz?) and finding love (“The original title for this book, suggested by my editor, was How Math Can Get You Laid”). With a sure grasp of the material and a game sense of humor, Stein'
Kundenbewertungen
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