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求∫(4x-2)/[x^(3)-x^(2)-x]dx
人气:160 ℃ 时间:2020-06-27 17:09:06
解答
dasyou的结果有一点点错误,正确的结果该是:
2lnx - (1-5^0.5)ln(-2x+1+5^0.5) - (1+5^0.5)ln(2x-1+5^0.5)
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