Data:L11n350/Multivariable Alexander

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