Difference between revisions of "Bijective"
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Theorem: A mapping <math>f</math> has the unique inverse function <math>f^{-1}</math> iff <math>f</math> is bijective. | Theorem: A mapping <math>f</math> has the unique inverse function <math>f^{-1}</math> iff <math>f</math> is bijective. | ||
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| + | Oops, can somebody make a redirect of this 'bijective' to [[bijection]]? | ||
Revision as of 14:14, 19 February 2008
Help develop this important topic!
Bijective, in mathematics, refers to a mapping which is both injective and surjective
Theorem: A mapping 
has the unique inverse function 
iff is bijective.
Oops, can somebody make a redirect of this 'bijective' to bijection?
