Data:L11a405/Multivariable Alexander

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