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No Plagiarism!2afzkLQCo3ZxarzO3AGjposted on PENANA 設f(x)=|x²-4|,求f'(2)=?302Please respect copyright.PENANAkCe7V241bE
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我會不會下手重了點www 不太老少咸宜302Please respect copyright.PENANA9dVaTLxfjx
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但這題的答案蠻簡單的302Please respect copyright.PENANAGz5MJlaouw
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216.73.216.57
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