1.
![](https://img./dksih/QBM/editorImg/2023/7/21/4bcba84f-0269-4efd-8b5c-90119845f040.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/7/21/8f0f2f53-ae42-4960-a34c-24415adda61a.png?resizew=113)
2.
![](https://img./dksih/QBM/editorImg/2023/7/21/1bda1b57-d63f-442e-90d5-37f7eafaf01b.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/7/21/1d0c1f56-6ae4-42d1-b24d-10baf6af7e6f.png?resizew=113)
3.
![](https://img./dksih/QBM/editorImg/2023/7/21/42eeefc6-7e2c-43eb-993b-9a58f3b05d8e.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/7/21/4394e74d-0aee-43d9-ad5b-ff8bd3db079d.png?resizew=113)
4.
![](https://img./dksih/QBM/editorImg/2023/7/21/57199c2a-8806-4114-85d5-166386a3ddcf.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/7/21/59b620a9-bb3d-43f6-8dcc-ab408a3a51fb.png?resizew=113)
5.
![](https://img./dksih/QBM/editorImg/2023/7/21/459c0047-1c13-427f-882c-555c8d9f01c7.png?resizew=113)
![](https://img./dksih/QBM/editorImg/2023/7/21/c28cec6b-dc29-4059-b339-870f98d8e2ae.png?resizew=113)
![](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)