Consider the vector field E" = {22:33} + 43; 12,113:2 + 43). '33:? The vector field is not conservative ii? The vector field is conservative, and the potential function such that HO, 0) = D for F\" is Hey} :I I If F is conservative, use fix, 3;) to evaluate] F - d\"? along a simple closed smooth oriented curve I C C}. _ f sea I C