Data:K12a1027/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 t^5-3 t^4+6 t^3-10 t^2+14 t-15+14 t^{-1} -10 t^{-2} +6 t^{-3} -3 t^{-4} + t^{-5} }