設(shè)f(x)可導(dǎo),求dy/dx y=sin f(x²)
設(shè)f(x)可導(dǎo),求dy/dx y=sin f(x²)
數(shù)學(xué)人氣:212 ℃時間:2019-11-16 16:42:04
優(yōu)質(zhì)解答
dy/dx=2xf ' (x²))cos f(x²)沒有過程嗎?復(fù)合函數(shù)求導(dǎo)法則
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