Data:L10a138/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^9+3 q^8-4 q^7+6 q^6-7 q^5+8 q^4-6 q^3+6 q^2-3 q+3- q^{-1} }