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<math>-a^3 z^9-a z^9-2 a^4 z^8-4 a^2 z^8-2 z^8-a^5 z^7+2 a^3 z^7+2 a z^7-z^7 a^{-1} +10 a^4 z^6+20 a^2 z^6+10 z^6+4 a^5 z^5+8 a^3 z^5+9 a z^5+5 z^5 a^{-1} -a^6 z^4-15 a^4 z^4-27 a^2 z^4-13 z^4-a^7 z^3-6 a^5 z^3-18 a^3 z^3-20 a z^3-7 z^3 a^{-1} -a^8 z^2+8 a^4 z^2+12 a^2 z^2+5 z^2+a^7 z+6 a^5 z+12 a^3 z+11 a z+4 z a^{-1} +a^8+2 a^6-2 a^2-a^7 z^{-1} -3 a^5 z^{-1} -3 a^3 z^{-1} -2 a z^{-1} - a^{-1} z^{-1} </math> |
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<math>a^8 z^2-a^8+a^7 z^3-a^7 z+a^7 z^{-1} +a^6 z^4-2 a^6+a^5 z^7-4 a^5 z^5+6 a^5 z^3-6 a^5 z+3 a^5 z^{-1} +2 a^4 z^8-10 a^4 z^6+15 a^4 z^4-8 a^4 z^2+a^3 z^9-2 a^3 z^7-8 a^3 z^5+18 a^3 z^3-12 a^3 z+3 a^3 z^{-1} +4 a^2 z^8-20 a^2 z^6+27 a^2 z^4-12 a^2 z^2+2 a^2+a z^9-2 a z^7+z^7 a^{-1} -9 a z^5-5 z^5 a^{-1} +20 a z^3+7 z^3 a^{-1} -11 a z-4 z a^{-1} +2 a z^{-1} + a^{-1} z^{-1} +2 z^8-10 z^6+13 z^4-5 z^2</math> |
Latest revision as of 16:36, 20 February 2013
