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<math>\frac{z^7}{a}+\frac{z^7}{a^3}+\frac{4 z^6}{a^2}+\frac{2 z^6}{a^4}+2 z^6+a z^5-\frac{z^5}{a}+\frac{2 z^5}{a^5}-\frac{12 z^4}{a^2}-\frac{3 z^4}{a^4}+\frac{2 z^4}{a^6}-7 z^4-3 a z^3-\frac{3 z^3}{a}-\frac{2 z^3}{a^3}-\frac{z^3}{a^5}+\frac{z^3}{a^7}+\frac{12 z^2}{a^2}+\frac{4 z^2}{a^4}-\frac{2 z^2}{a^6}+6 z^2+a z+\frac{2 z}{a}+\frac{2 z}{a^3}-\frac{z}{a^7}-\frac{4}{a^2}-\frac{2}{a^4}-1</math> |
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<math>z^7 a^{-1} +z^7 a^{-3} +4 z^6 a^{-2} +2 z^6 a^{-4} +2 z^6+a z^5-z^5 a^{-1} +2 z^5 a^{-5} -12 z^4 a^{-2} -3 z^4 a^{-4} +2 z^4 a^{-6} -7 z^4-3 a z^3-3 z^3 a^{-1} -2 z^3 a^{-3} -z^3 a^{-5} +z^3 a^{-7} +12 z^2 a^{-2} +4 z^2 a^{-4} -2 z^2 a^{-6} +6 z^2+a z+2 z a^{-1} +2 z a^{-3} -z a^{-7} -4 a^{-2} -2 a^{-4} -1</math> |
Latest revision as of 14:01, 24 August 2005
