Data:K12a1033/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^4+2 q^3-4 q^2+8 q-11+15 q^{-1} -16 q^{-2} +16 q^{-3} -14 q^{-4} +10 q^{-5} -6 q^{-6} +3 q^{-7} - q^{-8} }