A. in front B. down C. across D. next to E. between |
![](https://img./dksih/QBM/2023/9/21/3329428679196672/3329475101229056/STEM/caa7c514a7e9494a9033f41be7c2116e.png?resizew=93)
2.
![](https://img./dksih/QBM/2023/9/21/3329428679196672/3329475101229056/STEM/ae980204283047249279acc0e69e3d37.png?resizew=91)
3.
![](https://img./dksih/QBM/2023/9/21/3329428679196672/3329475101229056/STEM/abb08e51975243698687a22d8f909866.png?resizew=103)
4.
![](https://img./dksih/QBM/2023/9/21/3329428679196672/3329475101229056/STEM/b891da6f2cd843b4bdc52cfe0621be85.png?resizew=96)
5.
![](https://img./dksih/QBM/2023/9/21/3329428679196672/3329475101229056/STEM/9cf8010927e147b483dbcfead2af0c5b.png?resizew=89)
![](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)