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The Real Number System

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skmcwhirter's version from 2015-09-09 23:26

Section

Question Answer
What classifies a real number?It can be a fraction, decimal, repeating decimal, integer, whole number, or natural number.
What classifies an integer?It can be a positive, or negative number, or zero.
What classifies a whole number?It can be a positive number or zero.
What classifies a natural number?It can be any of the typical counting numbers, eg, 1,2,3, etc.
What is an irrational number?Irrational numbers include pi, the square root of 2, and infinite decimals without a pattern
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