Title: for absolute beginners
Review: I use this book for a course in the first semester. The students are not familiar with deeper mathematical ideas (not even with the one of a limit), but still thanks to Klir's book they are able to follow a kind of up-to-date mathematics. One of the advantages of the book is that all the principal ideas (operations, relations, logic) are firstly explained in the crisp case and then in the fuzzy case.
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