![](http://static.xuejinqu.com/qimg/b07/b071e1a9d3c80e082a476990f97eb0ba.png)
![](http://static.xuejinqu.com/qimg/7bf/7bfea85a2c689a0c348d887f937da5f9.png)
(1)____________ (2)___________
![](http://static.xuejinqu.com/qimg/e2a/e2a920ad0363136983b3da4d2ded39ca.png)
![](http://static.xuejinqu.com/qimg/06d/06d20985c3f0970bca4d700d7f858807.png)
(3)____________ (4)___________
![](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)