✨ ベストアンサー ✨
F'(x)=f'(x²)=(d/dx)(f(x²))=(d/dx²)(dx²/dx)(f(x²))
=[(d/dx²)(f(x²))] [(d/dx)(x²)]
=f'(x²)2x
x=1代入,所求=f'(1²)×2×1=4×2=8
不客氣
請問這題要怎麼算
✨ ベストアンサー ✨
F'(x)=f'(x²)=(d/dx)(f(x²))=(d/dx²)(dx²/dx)(f(x²))
=[(d/dx²)(f(x²))] [(d/dx)(x²)]
=f'(x²)2x
x=1代入,所求=f'(1²)×2×1=4×2=8
不客氣
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