(
![](http://static.xuejinqu.com/qimg/5f2/5f23aec292845ba1a171784af6e78974.png)
(
![](http://static.xuejinqu.com/qimg/1c1/1c1e85e9ff3d289b1905d0edf6d1a1da.png)
(
![](http://static.xuejinqu.com/qimg/032/032be0570e5e22b9e7afb211a4cfa195.png)
(
![](http://static.xuejinqu.com/qimg/c8c/c8c935b0fc3d948b6d054263365f4da9.png)
(
![](http://static.xuejinqu.com/qimg/6cb/6cb0cb14d69afcd813906e8d1d2f57c7.png)
![](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)