ALS 2- - are the set Natural numbers denoted by the symbol are the set Real numbers denoted by the symbol are the set Rational numbers denoted by

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Name _______________________ ALS - 2 Lecture 2: Introduction To Sets Definition: A set is _____________________________________________________________________ . Three ways to describe a set are ___________________________________________________, ___________________________________________________, or ___________________________________________________ . The symbol | , when used in describing sets, means ___________________ . Definition: An empty set is _______________________________________________________________ . Give two notations that are used to indicate an empty set _________________ and _________________. Integers, denoted by the symbol _______ are the set ___________________ . Positive integers, denoted by the symbol _______
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Unformatted text preview: are the set ___________________ . Natural numbers, denoted by the symbol _______ are the set ___________________ . Real numbers, denoted by the symbol _______ are the set ___________________ . Rational numbers, denoted by the symbol _______ are the set ___________________ . Even numbers, denoted by the symbol _______ are the set ___________________ . The symbol ∈ , when used in describing sets, means _________________________ . The symbol ∉ , when used in describing sets, means _________________________ . Two sets are equal _______________________________________________________________ . //home/vdimitrov/31436/d955b7f4f7dc30e59dc5e7781eb000419328a1c4.doc 31 December 2009 - 7:14 A12/P12...
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This note was uploaded on 10/02/2009 for the course CSCI 1900-201 taught by Professor Billpine during the Spring '09 term at East Tennessee State University.

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