tylerlucas4612 tylerlucas4612 23-05-2023 Mathematics contestada 3. Evaluate the flux F ascross the positively oriented (outward) surface S //F.ds. , where F =< x3 +1, y3 +2, 23 +3 > and S is the boundary of x2 + y2 + z2 = 4, z > 0.