Let be defined by f(x) = sinx. If f is a bijection, write set A.
Formula:-
(i)A function is a bijection if it is one-one as well as onto
(ii)A function is onto function or surjection if
Range (f)=co-domain(f)
Given:-
(i)
(ii)f(x)=sinx
(ii) f is bijection
For f(x)=sinx
Codomain =range
Set A=[-1,1]