![](http://static.xuejinqu.com/qimg/7b2/7b234c50a2dac2c0c185efdfce464176.png)
![](http://static.xuejinqu.com/qimg/dd0/dd0ffd50ea3914d81f86d23913a46093.png)
![](http://static.xuejinqu.com/qimg/49d/49d27eb3beee2b0ff5e6d3f80476e103.png)
![](http://static.xuejinqu.com/qimg/842/842520f8863ccccc70f96117be5d5bad.png)
![](http://static.xuejinqu.com/qimg/4c5/4c5bb17676873bcd9e83c050046cfee3.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)