Data:L11a189/Multivariable Alexander: Difference between revisions

Revision as of 11:56, 6 May 2009

${\frac {2u^{2}v^{3}-3u^{2}v^{2}+3u^{2}v-2u^{2}+2uv^{4}-7uv^{3}+9uv^{2}-7uv+2u-2v^{4}+3v^{3}-3v^{2}+2v}{uv^{2}}}$

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	<math>-2 v u^4+2 u^4-2 v^2 u^~~3+7~~ v u^3-3 u^3+3 v^2 u~~^2-9~~ v u^2+3 u^2-3 v^2 u+7 v u~~-2 u+2~~ v^2~~-2 v~~</math>		<math>\frac{2 u^2 v^3-3 u^2 v^2+3 u^2 v-2 u^2+2 u v^4-7 u v^3+9 u v^2-7 u v+2 u-2 v^4+3 v^3-3 v^2+2 v}{u v^2}</math>