《生活中的魔法数学——世界上超简单的心算法》由美国两位优秀的数学大师编写,内容简洁明快、生动有趣。作者将在书中与你分享闪电般快速心算技巧和令人惊讶的数字记忆诀窍。其中既有常用的加减乘除等心算法,也有乘方、开方等复杂的运算技巧;既有妙趣横生的数学魔术,又有令人惊讶的速记绝技。无论你现在的数学能力如何,只要认真研读本书,都能像作者一样,不费吹灰之力地展示出令人叹为观止的数学技能。另外,本书有很多数学应用于生活的实例,让我们在领略拍案叫绝的数学魔力之后,回归生活,并学会在生活中使用它,这正是本书的独特之处。
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2020-02 Publisher: Nanhai Publishing House Magic Math in Everyday LifeThe World's Simplest Mental Arithmetic is written by two outstanding American mathematics masters. The content is concise. clear. and engaging. The authors share lightning-fast mental arithmetic techniques and amazing number memorization tricks. It covers common addition. subtraction. multiplication. and division mental arithmetic. as well as complex operations like exponentiation and r. Seller Inventory # DU006805