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No Plagiarism!5na4cbrsrm7W9ELgz5ALposted on PENANA 設f(x)=|x²-4|,求f'(2)=?327Please respect copyright.PENANAjmR5lGNqxO
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我會不會下手重了點www 不太老少咸宜327Please respect copyright.PENANAvcAWtrA8yA
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但這題的答案蠻簡單的327Please respect copyright.PENANAxQ2yYXnHEu
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216.73.216.239
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