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在线积分计算器Integral Calculator

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青青子衿 发表于 2015-8-14 14:39 |阅读模式
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hbghlyj 发表于 2022-10-11 04:21
对比:
$\displaystyle\int\arcsin(x)\ln(x)=$
$\dfrac{\ln\left(\sqrt{-\left(x-1\right)\left(x+1\right)}+1\right)-\ln\left(\sqrt{-\left(x-1\right)\left(x+1\right)}-1\right)}{2}+x\arcsin\left(x\right)\left(\ln\left(x\right)-1\right)+\sqrt{-\left(x-1\right)\left(x+1\right)}\left(\ln\left(x\right)-2\right)$
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Screenshot 2022-10-10 at 21-18-43 Integrate arcsin(x)ln(x) {x 0 1} - Wolfram Alpha.png
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Screenshot 2022-10-10 at 21-20-57 Integral Calculator • With Steps!.png
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