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![](https://img./dksih/QBM/2023/7/2/3272086618120192/3379353579151360/STEM/f5c5e555187b4860915fc5a558427d44.png?resizew=88)
![](https://img./dksih/QBM/2023/7/2/3272086618120192/3379353579151360/STEM/a4b9a79869404618b70edf586035026a.png?resizew=112)
![](https://img./dksih/QBM/2023/7/2/3272086618120192/3379353579151360/STEM/1e6b06ebe8a94d849710de24894b0838.png?resizew=126)
![](https://img./dksih/QBM/2023/7/2/3272086618120192/3379353579151360/STEM/e627900fbfd44a9c8a2f118c442d1ae8.png?resizew=88)
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同类型试题
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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)