Data:K15a77365/Alexander Polynomial

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 -2 t^5+14 t^4-47 t^3+102 t^2-159 t+185-159 t^{-1} +102 t^{-2} -47 t^{-3} +14 t^{-4} -2 t^{-5} }