Question

Let R be the region in the first quadrant enclosed by the graphs f(x)=8x^3 and g(x)sin(pi*x)
Find the area of R

Answer 1

Figure out which one is upper function and which one is lower function (f(x) or g(x)?)
Then Find the area (integral of the function) of upper function subtracted by the area of lower function.

Answer 2

Dumboy is smartboy

Answer 3

I think f(x) is the bottom and g(x) is the top. Can you tell me how to find the integral of each function? I don't know much about calculus...