Question

let f :R-R be defined by f(x)=2x-1 & g:R-(+1 ,-1) be defined by g(x)=sinx then find that formula of gof if fog defined ?if yes find formula of fog​

Answer 1

Answer:

let f :R-R be defined by f(x)=2x-1 & g:R-(+1 ,-1) be defined by g(x)=sinx then find that formula of gof if fog defined ?if yes find formula of fog