Data:L11n138/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 -z^7 a^9+5 z^5 a^9-6 z^3 a^9+z a^9-2 z^8 a^8+11 z^6 a^8-17 z^4 a^8+8 z^2 a^8-z^9 a^7+4 z^7 a^7-2 z^5 a^7-z^3 a^7-z a^7-3 z^8 a^6+16 z^6 a^6-24 z^4 a^6+12 z^2 a^6-z^9 a^5+5 z^7 a^5-8 z^5 a^5+9 z^3 a^5-5 z a^5-z^8 a^4+5 z^6 a^4-7 z^4 a^4+4 z^2 a^4-z^5 a^3+4 z^3 a^3-4 z a^3+a^3 z^{-1} -a^2-z a+a z^{-1} }