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Title: A homemade Calculus book will do better than this text book~
Review: I have never seen any math book with so many calculational error in the conceptual part of there every section. Not only evey odd answer is presented in the back, they are often wrong as well. I mean...what kind of math "text" book it is, when itself is full of error. I often find myself unable to understand it's concept just because of those calculational error. The company that make this text book is very irresponsible, because they've never try to correct their errors. I have seen some company that actually reward their readers if they ever find a caculational error, but this book is just way out of there. Unbelivablly poorly made, the company made this book to earn money, not to teach students to understand the subject of Calculus~ Do not buy it ever~ As for me, I will run as far away as I can the next time I see a book from JOHN WILEY & SONS, INC.
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