• 2022-07-27 问题

    用定积分的换元法计算下列积分:[tex=5.5x2.786]h0oFNrNfDLkjvUWNl512sNCtvglpd7Qv7EOHFr17nZxXukh5siaTNJ2pi/JzopUJ[/tex]

    用定积分的换元法计算下列积分:[tex=5.5x2.786]h0oFNrNfDLkjvUWNl512sNCtvglpd7Qv7EOHFr17nZxXukh5siaTNJ2pi/JzopUJ[/tex]

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