Data:L11a246/Multivariable Alexander

[math]\displaystyle{ \frac{u^3 v^4-3 u^3 v^3+3 u^3 v^2-u^3 v+u^2 v^5-5 u^2 v^4+9 u^2 v^3-10 u^2 v^2+5 u^2 v-u^2-u v^5+5 u v^4-10 u v^3+9 u v^2-5 u v+u-v^4+3 v^3-3 v^2+v}{u^{3/2} v^{5/2}} }[/math]