x
No Plagiarism!icg4cJYkwqMDaw5E2r7Aposted on PENANA 設f(x)=|x²-4|,求f'(2)=?276Please respect copyright.PENANATreRob7STr
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我會不會下手重了點www 不太老少咸宜276Please respect copyright.PENANAQcmyZ8FD1o
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但這題的答案蠻簡單的276Please respect copyright.PENANACaLaC6YHR8
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18.218.137.145
ns18.218.137.145da2