![](https://img./dksih/QBM/editorImg/2023/9/6/029128df-c899-428b-b75e-2dd3b8b36254.png?resizew=103)
![](https://img./dksih/QBM/editorImg/2023/9/6/3427e0ae-36d6-4706-ae28-a9f319be2182.png?resizew=106)
![](https://img./dksih/QBM/editorImg/2023/9/6/06fd82f7-4d6c-4a90-8a65-3350ce8b0ac5.png?resizew=60)
![](https://img./dksih/QBM/editorImg/2023/9/6/819000af-03d7-4304-857f-508c38df4ae9.png?resizew=91)
![](https://img./dksih/QBM/editorImg/2023/9/6/e04015a9-8250-46e7-84c3-4a94bac103bb.png?resizew=84)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)