PART 15:例題-對數微分法假設\(y = {(2x + 1)^5}(3x – 4)({x^2} + x + 1)\) ,求\(\left. {\frac{{dy}}{{dx}}} \right|_{x = 0}^{}\) SOL: (1)兩邊取對數\(\ln y ...
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