For this problem, you will use the following equation in your calculations, where f(t,) = a, a > 0, f(t,) = b, and both g and f' are continuous on [t, t,]. / yox = g (t )f ' (t ) dt Find the area of the region. x = 3 since y = 5 sin 0 tan 0 4 4 2 X -4 -2 2 4 -2/ -4