作业帮函数y=2sin(x-π/3)(x∈[-π,0]的单调增区间是
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/20 20:45:21
![函数y=2sin(x-π/3)(x∈[-π,0]的单调增区间是](/uploads/image/z/5913060-60-0.jpg?t=%E5%87%BD%E6%95%B0y%3D2sin%28x-%CF%80%2F3%29%28x%E2%88%88%5B-%CF%80%2C0%5D%E7%9A%84%E5%8D%95%E8%B0%83%E5%A2%9E%E5%8C%BA%E9%97%B4%E6%98%AF)
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函数y=2sin(x-π/3)(x∈[-π,0]的单调增区间是
函数y=2sin(x-π/3)(x∈[-π,0]的单调增区间是
函数y=2sin(x-π/3)(x∈[-π,0]的单调增区间是
单增区间x-π/3∈[-π/2,0]
所以x∈[-π/6,π/3]
单减区间x-π/3∈[-π,-π/2]
所以x∈[-2π/3,-π/6]