Data:K12a1053/Jones 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 -q^5+4 q^4-10 q^3+19 q^2-28 q+35-37 q^{-1} +35 q^{-2} -28 q^{-3} +20 q^{-4} -11 q^{-5} +4 q^{-6} - q^{-7} }