u v 2 w 3 − 2 u v 2 w 2 + u v 2 w − u v w 3 + 2 u v w 2 − 2 u v w − u w 2 + u w + v 3 ( − w 2 ) + v 3 w + 2 v 2 w 2 − 2 v 2 w + v 2 − v w 2 + 2 v w − v u v 3 / 2 w 3 / 2 {\displaystyle {\frac {uv^{2}w^{3}-2uv^{2}w^{2}+uv^{2}w-uvw^{3}+2uvw^{2}-2uvw-uw^{2}+uw+v^{3}\left(-w^{2}\right)+v^{3}w+2v^{2}w^{2}-2v^{2}w+v^{2}-vw^{2}+2vw-v}{{\sqrt {u}}v^{3/2}w^{3/2}}}}
