設f(x)=|x²-4|,求f'(2)=?363Please respect copyright.PENANAQMUibhTPcZ
我會不會下手重了點www 不太老少咸宜363Please respect copyright.PENANAp01rfKRGGF
但這題的答案蠻簡單的363Please respect copyright.PENANAuWTXtp7xY3
設f(x)=|x²-4|,求f'(2)=?363Please respect copyright.PENANAQMUibhTPcZ
8964 copyright protection359PENANAXtDPJ48yi8 維尼
我會不會下手重了點www 不太老少咸宜363Please respect copyright.PENANAp01rfKRGGF
8964 copyright protection359PENANAZpeV9Wm9sO 維尼
但這題的答案蠻簡單的363Please respect copyright.PENANAuWTXtp7xY3
8964 copyright protection359PENANADhQ014Gu8W 維尼
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