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Review title: Good explinations, bad exercises
Product review: While the book itself is not bad in general, one of the most frequent uses, the exercises, is definitely lacking. The explanations are quite good and the questions are imaginative and try to tie parts of mathematics together, but half of the time the questions are so vague that even though you understand the chapter you can't answer the questions because you don't know exactly what they're asking! This tends to run throughout the book and can be VERY frustrating.
