Data:L11a282/Multivariable Alexander

[math]\displaystyle{ \frac{u^3 v^5-2 u^3 v^4+2 u^3 v^3-u^3 v^2-u^2 v^5+4 u^2 v^4-6 u^2 v^3+5 u^2 v^2-u^2 v-u v^4+5 u v^3-6 u v^2+4 u v-u-v^3+2 v^2-2 v+1}{u^{3/2} v^{5/2}} }[/math]