Data:L11a134/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 -u^5-4 v u^4+6 u^4+10 v u^3-12 u^3-12 v u^2+10 u^2+6 v u-4 u-v}