a2
then f(a1)
f(a2).
Thus, in the example below we have an injective
function (mapping).
Injective function → View it...
f : A
→ B is said to
be an injective function if different elements of A have distinct images,
i.e., if a1
a2
then f(a1)
f(a2).
Thus, in the example below we have an injective
function (mapping).
