專題六函數(shù)與導(dǎo)數(shù)微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練xx<x1x＝x1x1<x<x2x＝x2x>x2f′(x)－0＋0－f(x)單調(diào)遞減極小值單調(diào)遞增極大值單調(diào)遞減微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用對點訓(xùn)練微專題4導(dǎo)數(shù)的綜合應(yīng)用