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Home
> Even
In
mathematics
, the term
even
is used in several senses:
an
integer
is called
even
if it is
divisible
by
two
; see
even and odd numbers
a
function
f
defined on the
real number
s is called
even
if
f
(
x
) =
f
(−
x
) for all
x
; see
even and odd functions
a
permutation
of a finite set is called
even
if it can be written as a composition of an even number of
transposition
s; see
even and odd permutations
This is a
disambiguation
page — a navigational aid which lists other pages that might otherwise share the same title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.
Disambiguation
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