1.
![](https://img./dksih/QBM/2021/3/7/2672855589437440/2676179382665216/STEM/30d3f7cd-ec6d-41dc-8e26-cb93f71bf73c.png?resizew=68)
2.
![](https://img./dksih/QBM/2021/3/7/2672855589437440/2676179382665216/STEM/e7e7cfde-e5ad-4ff6-99ca-ec02701c76dc.png?resizew=75)
3.
![](https://img./dksih/QBM/2021/3/7/2672855589437440/2676179382665216/STEM/12183811-cc60-4135-ad4b-bc99abb5fbc6.png?resizew=57)
4.
![](https://img./dksih/QBM/2021/3/7/2672855589437440/2676179382665216/STEM/f4b1e96b-5e8f-4a55-b8b3-bc782a7172bb.png?resizew=91)
![](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)