导数的运算法则(请给出过程,谢谢)
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等比数列{an}中,a1=1,a8=2,函数f(x)=x(x-a1)(x-a2)…(x-a8),则f‘(0)=________.
![导数的运算法则(请给出过程,谢谢)](/uploads/image/z/18661396-4-6.jpg?t=%E5%AF%BC%E6%95%B0%E7%9A%84%E8%BF%90%E7%AE%97%E6%B3%95%E5%88%99%EF%BC%88%E8%AF%B7%E7%BB%99%E5%87%BA%E8%BF%87%E7%A8%8B%EF%BC%8C%E8%B0%A2%E8%B0%A2%EF%BC%89)
解题思路: 对函数进行求导发现f′(0)在含有x项均取0,再利用等比数列的性质求解即可.
解题过程:
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最终答案:略
解题过程:
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最终答案:略