A. candy B. sun C. shorts D. trousers E. the Olympic Games |
1.
![](http://static.xuejinqu.com/qimg/9ca/9ca5e27d33e090fb82797fbde1ed9940.png)
2.
![](http://static.xuejinqu.com/qimg/b9d/b9d99c05e4bb0e1cf189f1d9a1b75b48.png)
3.
![](http://static.xuejinqu.com/qimg/565/56585b4feb9f3162ae405338012c9bac.png)
4.
![](http://static.xuejinqu.com/qimg/383/383aff7ece1609800cb3cc60d4b9985b.png)
5.
![](http://static.xuejinqu.com/qimg/61a/61a12a00cb711891b704175c10d80844.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)