Let A and B be sets. Show that f : A × B → B × A such that f(a, b) = (b, a) is bijective function
CBSE Class 12
CBSE Class 12 Maths
class-12-maths
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relations-functions
prasanna
April 1, 2019, 6:00am
#1
Let A and B be sets. Show that f : A × B → B × A such that f(a, b) = (b, a) is bijective function.
prasanna
April 1, 2019, 6:01am
#2