![](https://img./dksih/QBM/editorImg/2023/9/8/50920415-a3e9-4051-9021-66759ca259f0.png?resizew=73)
![](https://img./dksih/QBM/editorImg/2023/9/8/851fc6e8-078b-4def-a860-a10e4af7ce96.png?resizew=81)
![](https://img./dksih/QBM/editorImg/2023/9/8/4401daf6-537f-4a96-bbf6-2200691ef156.png?resizew=55)
![](https://img./dksih/QBM/editorImg/2023/9/8/07ce925f-aa58-4014-9e37-0a3a1aba02a6.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/9/8/618bcdd9-9f44-4160-89cf-13806583c9db.png?resizew=60)
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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)