Data:L11a524/Multivariable Alexander

[math]\displaystyle{ \frac{(v-1) \left(u^2 v w^3-3 u^2 v w^2+2 u^2 v w-u^2 w^3+2 u^2 w^2-u^2 w-u v w^3+4 u v w^2-5 u v w+u v+u w^3-5 u w^2+4 u w-u-v w^2+2 v w-v+2 w^2-3 w+1\right)}{u v w^{3/2}} }[/math]