Difference between revisions of "Analytic function"

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(New page: In mathematics, a function is "analytic" over the domain ''D'' if it is differentiable at every point in ''D''. category:mathematics)
 
(must equal power series)
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In mathematics, a function is "analytic" over the [[domain]] ''D'' if it is [[differentiable]] at every point in ''D''.
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In mathematics, a function is ''analytic'' over the [[domain]] ''D'' if it is equal to its power series expansion in a neighborhood of every point in ''D''.
 
[[category:mathematics]]
 
[[category:mathematics]]

Revision as of 05:04, July 5, 2007

In mathematics, a function is analytic over the domain D if it is equal to its power series expansion in a neighborhood of every point in D.