Most recent change of Function

Edit made on October 29, 2008 by DerekCouzens at 08:05:29

Deleted text in red / Inserted text in green

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HEADERS_END
A function is a rule, law or association that maps an special type of mapping where every element of one set (called the domain) with domain maps to an element (and only one element) of another set (called the codomain). codomain.

More to follow

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* http://en.wikipedia.org/wiki/Mathematical_function
* http://mathworld.wolfram.com/Function.html