Evaluate the surface integral JIs S for the given vector field F and the oriented surface S. In other words, find the flux of F across S. For closed surfaces, use the positive (outward) F(x, y, z) â xy ' + yzj+22k S is the part of the paraboloid z6-x2y2 that lies above the square 0 s 1,0sys 1, and has upward orlentation Sisthe part of the cone vra+俨beneath the plane z _ 2 with downward orientation. Need Hel
