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<math>-a^3 z^9-a z^9-2 a^4 z^8-3 a^2 z^8-z^8-a^5 z^7+4 a^3 z^7+5 a z^7+11 a^4 z^6+15 a^2 z^6+4 z^6+5 a^5 z^5-3 a^3 z^5-11 a z^5-3 z^5 a^{-1} -17 a^4 z^4-22 a^2 z^4-2 z^4 a^{-2} -7 z^4-6 a^5 z^3+a^3 z^3+15 a z^3+6 z^3 a^{-1} -2 z^3 a^{-3} +7 a^4 z^2+11 a^2 z^2+z^2 a^{-2} -z^2 a^{-4} +6 z^2+a^5 z-2 a^3 z-6 a z-2 z a^{-1} +z a^{-3} +1-a z^{-1} - a^{-1} z^{-1} </math> |
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<math>a^5 z^7-5 a^5 z^5+6 a^5 z^3-a^5 z+2 a^4 z^8-11 a^4 z^6+17 a^4 z^4-7 a^4 z^2+z^2 a^{-4} +a^3 z^9-4 a^3 z^7+3 a^3 z^5-a^3 z^3+2 z^3 a^{-3} +2 a^3 z-z a^{-3} +3 a^2 z^8-15 a^2 z^6+22 a^2 z^4+2 z^4 a^{-2} -11 a^2 z^2-z^2 a^{-2} +a z^9-5 a z^7+11 a z^5+3 z^5 a^{-1} -15 a z^3-6 z^3 a^{-1} +6 a z+2 z a^{-1} +a z^{-1} + a^{-1} z^{-1} +z^8-4 z^6+7 z^4-6 z^2-1</math> |
Latest revision as of 17:16, 20 February 2013
