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MATHEMATICS SUNSHINE STATE STANDARDS TEST BOOK 10

A well-defined collection of objects is known as a set. This concept, in its complete generality, is of great importance in mathematics since all of mathematics can be developed by starting from it. The various pieces of furniture in a given room form a set. So do the books in a given library, or the integers between 1 and 1,000,000, or all the ideas that mankind has had, or the human beings alive between one billion B.C. and ten billion A.D. These examples are all examples of finite sets, that is, sets having a finite number of elements. All the sets discussed in this book will be finite.