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<math>v^2 u^2-v^2 w u^2+2 v w u^2-w u^2-v w x u^2+w x u^2-2 v^2 u+v u-v w u+w u+v^2 x u-v x u+v w x u-2 w x u+v^2-v-v^2 x+2 v x+w x-x</math> |
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<math>\frac{-t(1) t(3)^2 t(2)^2+t(3)^2 t(2)^2-t(1) t(2)^2+2 t(1) t(3) t(2)^2+t(1) t(4) t(2)^2-t(1) t(3) t(4) t(2)^2-2 t(3)^2 t(2)+t(1) t(2)-t(1) t(3) t(2)+t(3) t(2)+t(3)^2 t(4) t(2)-2 t(1) t(4) t(2)+t(1) t(3) t(4) t(2)-t(3) t(4) t(2)+t(3)^2-t(3)-t(3)^2 t(4)+t(1) t(4)+2 t(3) t(4)-t(4)}{\sqrt{t(1)} t(2) t(3) \sqrt{t(4)}}</math> |
Latest revision as of 17:50, 20 February 2013