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Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: Has material I haven't found in any other book Review: There are several good books on continued fractions, in particular the chapter on continued fractions in Hardy and Wright, and Khinchin's book. But these books don't have the material Lang does on asymptotic approximations. The material I like in Lang's book is in the second and third chapters, where he proves results like estimating the number of integers so that certain remainders modulo 1 are less than a certain size, or estimating the sum of reciprocals of remainders. However I'm not happy with the proofs that I've read in detail, like the lemma on p. 39. A careful reader can probably rewrite most proofs in the book to make them understandable. Lang tries to avoid writing out some ugly details that would really help someone unfamiliar with the subject understand the proofs. At least Lang writes precisely if not carefully.
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satisfied


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Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: Stupid Crap Review: You heard me all you wannabe goths, this is stupid crap. The singer sounds like some chick that is on her . plus the guitarist and drummer can't play if their life depended on it. It is simply illogical as to wht you people listen to this garbage, it sucks! Some Nu-Metal bands are good, but this is not one of them.Send me hate mail, my e-mail is Auragorn@aol.com hahaha.
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dissatisfied


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Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: The Masochist Next Door Review: I have to hand it to the marketers of this book - they got me! Caught me in an airport in a rush. Excellent title and packaging! After reading about half-way through, I finally figured out how those millionnaires do it - they live like the homeless. Just to think the solution was always staring me right in the face.....
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