Data:L11n346/Multivariable Alexander

[math]\displaystyle{ \frac{-u v^3 w+u v^3+u v^2 w^3-3 u v^2 w^2+4 u v^2 w-2 u v^2-u v w^3+2 u v w^2-3 u v w+u v-v^2 w^3+3 v^2 w^2-2 v^2 w+v^2+2 v w^3-4 v w^2+3 v w-v-w^3+w^2}{\sqrt{u} v^{3/2} w^{3/2}} }[/math]