Data:L11a387/Multivariable Alexander

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