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> 已知函数 f(x)=sinx+ 3 cosx．（1）求函数f（x）的最小正周期；（2）将函数f（x）的图象上所有的点向右平移 π 3 个单位，得到函数g（x）的图象，写出g（x）的解析式，并求g（x）在x∈（0，π）上的单调递增区间．

问题：

发布时间：2024-09-07

已知函数 f(x)=sinx+

3

cosx．
（1）求函数f（x）的最小正周期；
（2）将函数f（x）的图象上所有的点向右平移

π

3

个单位，得到函数g（x）的图象，写出g（x）的解析式，并求g（x）在x∈（0，π）上的单调递增区间．

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已知函数 f(x)=sinx+ 3 cosx． （1）求函数f（x）的最小正周期； （2）将函数f（x）的图象上所有的点向右平移 π 3 个单位，得到函数g（x）的图象，写出g（x）的解析式，并求g（x）在x∈（0，π）上的单调递增区间．

可能感兴趣的题目：

已知函数 f(x)=sinx+

3

cosx．
（1）求函数f（x）的最小正周期；
（2）将函数f（x）的图象上所有的点向右平移

π

3

个单位，得到函数g（x）的图象，写出g（x）的解析式，并求g（x）在x∈（0，π）上的单调递增区间．