![](http://static.xuejinqu.com/qimg/cf2/cf2d84b9e88e7cf185f5a1c83f305569.png)
![](http://static.xuejinqu.com/qimg/577/5779176253354e2df686d141a52f9a0c.png)
![](http://static.xuejinqu.com/qimg/ec4/ec42ec617eb68531cd6cebab95f6082a.png)
![](http://static.xuejinqu.com/qimg/3e2/3e227483244d3be8db03a65e35c61b8d.png)
![](http://static.xuejinqu.com/qimg/391/39196c556fc94987a8bff77395e35686.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)