rot F=(xz2−xy2)i+(x2y−yz2)j+(y2z−x2z)k rot\;\bold{F} = \big(xz^2 - xy^2\big)\bold{i} + \big(x^2y - yz^2\big)\bold{j} + \big(y^2z - x^2z\big)\bold{k}rotF=(xz2−xy2)i+(x2y−yz2)j+(y2z−x2z)k