有關反函數
g是f的反函數
F(x)=g(g(x)),if f(4)=3,g(4)=5,f'(4)=1/2,f'(5)=2,
求F'(3)
該從哪裡下手?
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07/17 09:34, , 1F
07/17 09:34, 1F
→
07/17 10:52, , 2F
07/17 10:52, 2F
→
07/17 10:53, , 3F
07/17 10:53, 3F
※ 編輯: z4853348z (140.134.18.156), 07/17/2015 10:54:00
→
07/17 11:51, , 4F
07/17 11:51, 4F
→
07/17 11:51, , 5F
07/17 11:51, 5F
推
07/17 11:52, , 6F
07/17 11:52, 6F
→
07/17 11:54, , 7F
07/17 11:54, 7F
→
07/17 12:36, , 8F
07/17 12:36, 8F