u 3 v 4 − 2 u 3 v 3 + 2 u 3 v 2 − u 3 v + u 2 v 5 − 4 u 2 v 4 + 5 u 2 v 3 − 5 u 2 v 2 + 3 u 2 v − u 2 − u v 5 + 3 u v 4 − 5 u v 3 + 5 u v 2 − 4 u v + u − v 4 + 2 v 3 − 2 v 2 + v u 3 / 2 v 5 / 2 {\displaystyle {\frac {u^{3}v^{4}-2u^{3}v^{3}+2u^{3}v^{2}-u^{3}v+u^{2}v^{5}-4u^{2}v^{4}+5u^{2}v^{3}-5u^{2}v^{2}+3u^{2}v-u^{2}-uv^{5}+3uv^{4}-5uv^{3}+5uv^{2}-4uv+u-v^{4}+2v^{3}-2v^{2}+v}{u^{3/2}v^{5/2}}}}
