![](https://img./dksih/QBM/editorImg/2023/3/3/b1c0888e-889f-4bc3-bcba-79ffee33bdd0.png?resizew=113)
2.
![](https://img./dksih/QBM/editorImg/2023/3/3/f4d673e3-5242-482d-9fc9-00695d118808.png?resizew=89)
3.
![](https://img./dksih/QBM/editorImg/2023/3/3/92e0d06a-2109-4b35-9ad0-010e8b61b557.png?resizew=92)
4.
![](https://img./dksih/QBM/editorImg/2023/3/3/7b41653a-f718-419c-a0f4-78b8720ca0fa.png?resizew=92)
5.
![](https://img./dksih/QBM/editorImg/2023/3/3/9403c567-1aa6-4c28-9d7d-39a745097e95.png?resizew=97)
![](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)