Show that So fdx + gdy + hdz = So 25aty*z²dx + 20y°x*z²dy + 10zy*æ*dz is independent of path: (0,1,1) (0,1,1) ah dy dg %3D dz af dz dg fe dy Therefore curl F = where for a contour integral a F · dr the definition of curl F is (* - 2) i+ ( dg af dg af k. ду *) j+ ( Calculate So 25x*y+z²dx + 20y³x°z²dy+ 10zy^x³dz = - ду dz dz •(2,4,8) (0,1,1) డోశోశాశనాి దేశ్రీశాశనాశా

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