若x=0是函数y=f(x)的极大值点,则f'(0)=
问题描述:
若x=0是函数y=f(x)的极大值点,则f'(0)=
答
f'(0)=0
极值点处导数值为0
若x=0是函数y=f(x)的极大值点,则f'(0)=
f'(0)=0
极值点处导数值为0