1. This is my ________.
![](http://static.xuejinqu.com/qimg/837/837d35e3fb33356e689cd733dded93b7.png)
2. This is my ________.
![](http://static.xuejinqu.com/qimg/eca/eca18015ff87f01e9851adc7ff053fab.png)
3. This is my ________.
![](http://static.xuejinqu.com/qimg/a93/a93267f4ab0ad4201dccea495a0c4136.png)
4. This is my ________.
![](http://static.xuejinqu.com/qimg/4ea/4eaf357687409b301479579437cb0324.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)