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<math>a z^7+\frac{z^7}{a}+2 a^2 z^6+\frac{2 z^6}{a^2}+4 z^6+2 a^3 z^5+\frac{2 z^5}{a^3}+a^4 z^4-4 a^2 z^4-\frac{4 z^4}{a^2}+\frac{z^4}{a^4}-10 z^4-4 a^3 z^3-a z^3-\frac{z^3}{a}-\frac{4 z^3}{a^3}-2 a^4 z^2+4 a^2 z^2+\frac{4 z^2}{a^2}-\frac{2 z^2}{a^4}+12 z^2+a^3 z+a z+\frac{z}{a}+\frac{z}{a^3}-2 a^2-\frac{2}{a^2}-3</math> |
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<math>a z^7+z^7 a^{-1} +2 a^2 z^6+2 z^6 a^{-2} +4 z^6+2 a^3 z^5+2 z^5 a^{-3} +a^4 z^4-4 a^2 z^4-4 z^4 a^{-2} +z^4 a^{-4} -10 z^4-4 a^3 z^3-a z^3-z^3 a^{-1} -4 z^3 a^{-3} -2 a^4 z^2+4 a^2 z^2+4 z^2 a^{-2} -2 z^2 a^{-4} +12 z^2+a^3 z+a z+z a^{-1} +z a^{-3} -2 a^2-2 a^{-2} -3</math> |
Latest revision as of 13:01, 24 August 2005
