Difference between revisions of "Real"

(New article. My computer did not allow me to include the set of integers, Z. Could someone else include it?)
 
(I didn't realize when I created this that there is already an article on 'real numbers')
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A '''real''' is a number, rational or irrational.  The set of real numbers is denoted by <math>\mathbb{R}</math>.  The set <math>\mathbb{R}</math> contains the subsets <math>\mathbb{N}</math>, <math>\mathbb{R}</math>, <math>\mathbb{J}</math>, and <math>\mathbb{Q}</math>.  The set of real numbers does not include complex numbers, denoted by <math>\mathbb{C}</math>, or other imaginary numbers.
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Revision as of 08:37, 22 June 2006

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