合聚咖

合聚咖

问一下,三角函数周期公式是什么啊

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sinAx,周期T=2kπ+2π/(/A/),最小正周期t=2π/(/A/)

cosAx,周期T=2kπ+2π/(/A/),最小正周期t=2π/(/A/)

tanAx,周期T=kπ+π/(/A/),最小正周期t=π/(/A/)

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