Data:L10a99/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^5 z^7-5 a^5 z^5+8 a^5 z^3+z^3 a^{-5} -5 a^5 z+a^5 z^{-1} +2 a^4 z^8-9 a^4 z^6+11 a^4 z^4+3 z^4 a^{-4} -2 a^4 z^2-z^2 a^{-4} -a^4+a^3 z^9-13 a^3 z^5+5 z^5 a^{-3} +21 a^3 z^3-4 z^3 a^{-3} -9 a^3 z+z a^{-3} +a^3 z^{-1} +5 a^2 z^8-17 a^2 z^6+6 z^6 a^{-2} +14 a^2 z^4-8 z^4 a^{-2} -2 a^2 z^2+3 z^2 a^{-2} +a z^9+4 a z^7+5 z^7 a^{-1} -20 a z^5-7 z^5 a^{-1} +19 a z^3+z^3 a^{-1} -6 a z-z a^{-1} +3 z^8-2 z^6-8 z^4+4 z^2}