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<math>-2 a z^9-2 z^9 a^{-1} -5 a^2 z^8-5 z^8 a^{-2} -10 z^8-4 a^3 z^7-4 a z^7-4 z^7 a^{-1} -4 z^7 a^{-3} -a^4 z^6+12 a^2 z^6+14 z^6 a^{-2} -z^6 a^{-4} +28 z^6+7 a^3 z^5+19 a z^5+24 z^5 a^{-1} +12 z^5 a^{-3} -4 a^4 z^4-19 a^2 z^4-10 z^4 a^{-2} +2 z^4 a^{-4} -27 z^4-3 a^5 z^3-14 a^3 z^3-22 a z^3-19 z^3 a^{-1} -8 z^3 a^{-3} +3 a^4 z^2+13 a^2 z^2+4 z^2 a^{-2} +14 z^2+3 a^5 z+11 a^3 z+10 a z+z a^{-1} -z a^{-3} -a^4-3 a^2- a^{-2} -2-a^5 z^{-1} -2 a^3 z^{-1} -a z^{-1} + a^{-1} z^{-1} + a^{-3} z^{-1} </math> |
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<math>3 a^5 z^3-3 a^5 z+a^5 z^{-1} +a^4 z^6+z^6 a^{-4} +4 a^4 z^4-2 z^4 a^{-4} -3 a^4 z^2+a^4+4 a^3 z^7+4 z^7 a^{-3} -7 a^3 z^5-12 z^5 a^{-3} +14 a^3 z^3+8 z^3 a^{-3} -11 a^3 z+z a^{-3} +2 a^3 z^{-1} - a^{-3} z^{-1} +5 a^2 z^8+5 z^8 a^{-2} -12 a^2 z^6-14 z^6 a^{-2} +19 a^2 z^4+10 z^4 a^{-2} -13 a^2 z^2-4 z^2 a^{-2} +3 a^2+ a^{-2} +2 a z^9+2 z^9 a^{-1} +4 a z^7+4 z^7 a^{-1} -19 a z^5-24 z^5 a^{-1} +22 a z^3+19 z^3 a^{-1} -10 a z-z a^{-1} +a z^{-1} - a^{-1} z^{-1} +10 z^8-28 z^6+27 z^4-14 z^2+2</math> |
Latest revision as of 16:17, 20 February 2013
