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Bijective

Revision as of 13:14, 19 February 2008 by 10000th User (talk | contribs)

Help develop this important topic!

Bijective, in mathematics, refers to a mapping which is both injective and surjective

Theorem: A mapping $f$ has the unique inverse function $f^{-1}$ iff $f$ is bijective.

Oops, can somebody make a redirect of this 'bijective' to bijection?

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