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No Plagiarism!EISsUxHN8CkIfnGYkqf3posted on PENANA 設f(x)=|x²-4|,求f'(2)=?350Please respect copyright.PENANAKwt1AlUGd2
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我會不會下手重了點www 不太老少咸宜350Please respect copyright.PENANAoT9U3fXYPU
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但這題的答案蠻簡單的350Please respect copyright.PENANALBJRzo5iyO
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216.73.216.41
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