1.
![](http://static.xuejinqu.com/qimg/2df/2dff257ceaf91accccf64b2d06408b5b.png)
![](http://static.xuejinqu.com/qimg/993/99311639c91e9b031da075834ceec55c.png)
2.
![](http://static.xuejinqu.com/qimg/502/502483d3c6bc40af18d6a891f7a5da42.png)
![](http://static.xuejinqu.com/qimg/993/99311639c91e9b031da075834ceec55c.png)
3.
![](http://static.xuejinqu.com/qimg/4e7/4e7f175e77ab41c1ccf684aa967ff542.png)
![](http://static.xuejinqu.com/qimg/993/99311639c91e9b031da075834ceec55c.png)
![](http://static.xuejinqu.com/qimg/903/9033966553bc582c10e65b29ba199ee4.png)
4.
![](http://static.xuejinqu.com/qimg/993/99311639c91e9b031da075834ceec55c.png)
![](http://static.xuejinqu.com/qimg/314/314b1c0a2d315ba4333bde3c840c7c38.png)
![](http://static.xuejinqu.com/qimg/993/99311639c91e9b031da075834ceec55c.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)