Use Stoke's Theorem to evaluate int_C F*dr where F(x,y,z)=xi +yj+9(x^(2)+y^(2))k and C is the boundary of the part of the para where z=64-x^(2)-y^(2) which lies above the xy-plane and C is oriented counterclockwise when viewed from above.
curlF=(:1,18x,0:)
line integral =
Use Stoke's Theorem to evaluate F . dr where F(,y,z)=i +yj+(2+y2k and C is the boundary of the part of the para where z = 64 -- 2 -- y2 which lies above the xy-plane and C is oriented counterclockwise when viewed from above.
curlF= 18y 18x
line integral =