playground art room teachers' office music room library
1.
![](http://static.xuejinqu.com/qimg/74f/74f7c7da8b57e2d2865f23432de7024a.png)
![](http://static.xuejinqu.com/qimg/0bb/0bbfe7c75877782c06d1cb6d8d24d62a.png)
3.
![](http://static.xuejinqu.com/qimg/c79/c7992d65eff048e56001e50b77cf52f3.png)
![](http://static.xuejinqu.com/qimg/c3b/c3bbcd0fbaa44cf7e3b786df7cb4992b.png)
5.
![](http://static.xuejinqu.com/qimg/070/070c44ac86662bbb741f1b9471875753.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)