設f(x)=|x²-4|,求f'(2)=?346Please respect copyright.PENANA97Fim69ytC
我會不會下手重了點www 不太老少咸宜346Please respect copyright.PENANAu3MTy80o4Q
但這題的答案蠻簡單的346Please respect copyright.PENANAH7tCRXdbVh
設f(x)=|x²-4|,求f'(2)=?346Please respect copyright.PENANA97Fim69ytC
8964 copyright protection342PENANAinr7GY4AvU 維尼
我會不會下手重了點www 不太老少咸宜346Please respect copyright.PENANAu3MTy80o4Q
8964 copyright protection342PENANAzs4Gzp8LvH 維尼
但這題的答案蠻簡單的346Please respect copyright.PENANAH7tCRXdbVh
8964 copyright protection342PENANAW6rvWRGlnx 維尼
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