meili 发表于 2022-10-27 15:30:57

(理)设函数f(x)=aexlnx+bex-1x,(1)求导函数f′(x)(2)若曲线y=f(x)在点(1,f(1))处的切线方程为y=e(x-1)+2求a,b.

<p>问题:(理)设函数f(x)=aexlnx+bex-1x,(1)求导函数f′(x)(2)若曲线y=f(x)在点(1,f(1))处的切线方程为y=e(x-1)+2求a,b.
<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">陈定君的回答:<div class="content-b">网友采纳  (1)由f(x)=aexlnx+be
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