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<math>-2 a^3 z^9-2 a z^9-5 a^4 z^8-8 a^2 z^8-3 z^8-5 a^5 z^7-2 a^3 z^7+2 a z^7-z^7 a^{-1} -3 a^6 z^6+11 a^4 z^6+19 a^2 z^6+5 z^6-a^7 z^5+11 a^5 z^5+8 a^3 z^5-9 a z^5-5 z^5 a^{-1} +6 a^6 z^4-11 a^4 z^4-23 a^2 z^4-3 z^4 a^{-2} -9 z^4+2 a^7 z^3-8 a^5 z^3-6 a^3 z^3+15 a z^3+11 z^3 a^{-1} -2 a^6 z^2+4 a^4 z^2+11 a^2 z^2+3 z^2 a^{-2} +8 z^2+2 a^5 z-6 a z-4 z a^{-1} +1-a z^{-1} - a^{-1} z^{-1} </math> |
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<math>a^7 z^5-2 a^7 z^3+3 a^6 z^6-6 a^6 z^4+2 a^6 z^2+5 a^5 z^7-11 a^5 z^5+8 a^5 z^3-2 a^5 z+5 a^4 z^8-11 a^4 z^6+11 a^4 z^4-4 a^4 z^2+2 a^3 z^9+2 a^3 z^7-8 a^3 z^5+6 a^3 z^3+8 a^2 z^8-19 a^2 z^6+23 a^2 z^4+3 z^4 a^{-2} -11 a^2 z^2-3 z^2 a^{-2} +2 a z^9-2 a z^7+z^7 a^{-1} +9 a z^5+5 z^5 a^{-1} -15 a z^3-11 z^3 a^{-1} +6 a z+4 z a^{-1} +a z^{-1} + a^{-1} z^{-1} +3 z^8-5 z^6+9 z^4-8 z^2-1</math> |
Latest revision as of 16:31, 20 February 2013
