10) Areas Between Curves

> restart;

> f:=sin(x);

> g:=x^2;

> plot({f,g},x=-2..2);

From the plot we see f is the top function and g is the bottom function

> p:=fsolve(sin(x)=x^2,x,.5..1);

> A:=int(f-g,x=0..p);