Category:Definitions/Even Functions

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This category contains definitions related to Even Functions.
Related results can be found in Category:Even Functions.


Let $X \subset \R$ be a symmetric set of real numbers:

$\forall x \in X: -x \in X$


A real function $f: X \to \R$ is an even function if and only if:

$\forall x \in X: \map f {-x} = \map f x$

Pages in category "Definitions/Even Functions"

The following 2 pages are in this category, out of 2 total.