Data:L11n213/Multivariable Alexander: Difference between revisions

Revision as of 11:02, 6 May 2009

${\frac {u^{3}v^{3}-u^{3}v^{2}-2u^{2}v^{3}+3u^{2}v^{2}-2u^{2}v-2uv^{2}+3uv-2u-v+1}{u^{3/2}v^{3/2}}}$

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	<math>-v^3 u^3+2 v^2 u^3+v^3 u^2-3 v^2 u^2+2 v u~~^2+2~~ v^2 u-3 v u+u+2 v-1</math>		<math>\frac{u^3 v^3-u^3 v^2-2 u^2 v^3+3 u^2 v^2-2 u^2 v-2 u v^2+3 u v-2 u-v+1}{u^{3/2} v^{3/2}}</math>