Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks
Michael Shermer, Arthur Benjamin
These simple math secrets and tricks will forever change how you look at the world of numbers.
Secrets of Mental Math
will have you thinking like a math genius in no time. Get ready to
amaze your friends—and yourself—with incredible calculations you never
thought you could master, as renowned “mathemagician” Arthur Benjamin
shares his techniques for lightning-quick calculations and amazing
number tricks. This book will teach you to do math in your head faster
than you ever thought possible, dramatically improve your memory for
numbers, and—maybe for the first time—make mathematics fun.
Yes,
even you can learn to do seemingly complex equations in your head; all
you need to learn are a few tricks. You’ll be able to quickly multiply
and divide triple digits, compute with fractions, and determine squares,
cubes, and roots without blinking an eye. No matter what your age or
current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.
**
Secrets of Mental Math
will have you thinking like a math genius in no time. Get ready to
amaze your friends—and yourself—with incredible calculations you never
thought you could master, as renowned “mathemagician” Arthur Benjamin
shares his techniques for lightning-quick calculations and amazing
number tricks. This book will teach you to do math in your head faster
than you ever thought possible, dramatically improve your memory for
numbers, and—maybe for the first time—make mathematics fun.
Yes,
even you can learn to do seemingly complex equations in your head; all
you need to learn are a few tricks. You’ll be able to quickly multiply
and divide triple digits, compute with fractions, and determine squares,
cubes, and roots without blinking an eye. No matter what your age or
current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.
**
年:
2008
出版:
1st
出版社:
Three Rivers Press
语言:
english
ISBN 10:
030734746X
ISBN 13:
9780307347466
文件:
EPUB, 6.18 MB
IPFS:
,
english, 2008