Question

Let f (x) = cos x and g(x) = sin x. Find the center of gravity (x, y) of the region between the graphs of f and g on[0,π/2].

Answer 1

@IrishBoy123

Answer 2

in the region 0 -> π/4 you are looking at cosx - sinx, and in the region π/4 --> π/2 you are looking at sinx - cosx. around the x axis it is symmetrical so you only need to do the first interval. around the y axis you need to do both.

does that help at all?