1.
![](http://static.xuejinqu.com/qimg/b58/b58eba0072b109cf8f011e38b1d73160.png)
![](http://static.xuejinqu.com/qimg/50a/50a9b4b5d3873c3f5a2d47cfe16bce87.png)
2.
![](http://static.xuejinqu.com/qimg/c1b/c1ba8b483bf2a16886b25e77d9db2ee7.png)
![](http://static.xuejinqu.com/qimg/50a/50a9b4b5d3873c3f5a2d47cfe16bce87.png)
3.
![](http://static.xuejinqu.com/qimg/871/871ae36ce3050dad5b2dffbd46c9949f.png)
![](http://static.xuejinqu.com/qimg/50a/50a9b4b5d3873c3f5a2d47cfe16bce87.png)
4.
![](http://static.xuejinqu.com/qimg/b8d/b8dd3d84b90287bd490b957b9d555d94.png)
![](http://static.xuejinqu.com/qimg/50a/50a9b4b5d3873c3f5a2d47cfe16bce87.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)