Data:L11a521/Multivariable Alexander

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -v^2 u^3-v^2 w^2 u^3+v w^2 u^3+2 v^2 w u^3-2 v w u^3+2 v^2 u^2+2 v^2 w^2 u^2-3 v w^2 u^2+w^2 u^2-2 v u^2-4 v^2 w u^2+5 v w u^2-2 w u^2-v^2 u+2 v w^2 u-2 w^2 u+3 v u+2 v^2 w u-5 v w u+4 w u-2 u+w^2-v+2 v w-2 w+1}