Data:L10a130/Multivariable Alexander

[math]\displaystyle{ \frac{2 u v^2 w-u v^2+2 u v w^2-5 u v w+3 u v-u w^2+3 u w-2 u+2 v^2 w^2-3 v^2 w+v^2-3 v w^2+5 v w-2 v+w^2-2 w}{\sqrt{u} v w} }[/math]