Even and odd functions: Difference between revisions

Revision as of 21:25, 30 November 2021

Revision as of 17:16, 2 January 2022

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{{Short description|1 = Mathematical functions such that f(-x) = f(x) (even) or f(-x) = -f(x) (odd)}}

{{distinguish|Even and odd numbers}}

[[File:Sintay SVG.svg|thumb|The [[sine function]] and all of its [[Taylor polynomial]]s are odd functions. This image shows <math>\sin(x)</math> and its Taylor approximations, polynomials of degree 1, 3, 5, 7, 9, 11 and 13.]]