=-二分之根三cosx+(cosπ/6 cosx+sinπ/6 sinx)
=-二分之根三cosx+(二分之根三cosx+1/2sinx)
=1/2 sinx
因为-1
函数y=二分之根三sin(x+派/2)+cos(派/6-x)的最大值为
函数y=二分之根三sin(x+派/2)+cos(派/6-x)的最大值为
数学人气:161 ℃时间:2019-08-31 19:13:18
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