Data:L10a90/Kauffman 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 -a z^9-z^9 a^{-1} -3 a^2 z^8-3 z^8 a^{-2} -6 z^8-3 a^3 z^7-5 a z^7-6 z^7 a^{-1} -4 z^7 a^{-3} -a^4 z^6+7 a^2 z^6+z^6 a^{-2} -4 z^6 a^{-4} +13 z^6+10 a^3 z^5+22 a z^5+18 z^5 a^{-1} +3 z^5 a^{-3} -3 z^5 a^{-5} +3 a^4 z^4-a^2 z^4+3 z^4 a^{-2} +4 z^4 a^{-4} -z^4 a^{-6} -6 z^4-9 a^3 z^3-22 a z^3-17 z^3 a^{-1} +4 z^3 a^{-5} -2 a^4 z^2-2 a^2 z^2-3 z^2 a^{-2} -z^2 a^{-4} +z^2 a^{-6} -z^2+3 a^3 z+8 a z+6 z a^{-1} -z a^{-5} +1-a z^{-1} - a^{-1} z^{-1} }