f'(x)=(2^x)ln2
f'(3)=8ln2
斜率k=8ln2
函数f(x)=2的x次方,则该函数对应曲线在x=3处切线斜率为
函数f(x)=2的x次方,则该函数对应曲线在x=3处切线斜率为
数学人气:598 ℃时间:2019-09-29 01:10:12
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