Given f(x)=sinx and g(x)=cosx, find f(g(pi/2))=0? Show all your steps.
I dont understand how to find f(g(pi/2))=0 through f(g(x))
I dont understand how to find f(g(pi/2))=0 through f(g(x))
1 Answer
Feb 28, 2018
Start from the inside an work toward the outside.
This means that you start with
Substitute
We know that