[5] 4. For this problem, F[:c,y, z] = {2:2, 2, 3:152 + 2m). and: S is the piece of the surface 2 = 2133; that lies above the square [0, 1] x [0, 1]; C is the closed curve which bounds S, oriented counterclockwise when viewed from above. a) Find curl{ F) . b) SET UP the double integral [limits and all) you would evaluate if you were asked: Use Stokes' Theorem to evaluate f F - dr . C