Exercise 2: Integrate
Sfda = So" (le F(x, y]dx)dy = f (d f(x, y]dy)dx
in both orders for the following functions and rectangles.
d)
where D = {(x, y): 0 sx s Log[3], 0 sy s Log[4]}
e) f(x, y) = Sin[x] Cos[y] where D = {(x, y): 0 < x <1, -1/2 sy sA/2)
f[x, y) = et-2 y