英文印刷体示例:Aa Bb Cc Dd
英文手写体示例:
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/9da25978c2fe41b090325d0b917db3e4.png?resizew=153)
1.Gg
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/d5515ffbf12448a6b8e42528391556af.png?resizew=68)
2.Bb
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/d5515ffbf12448a6b8e42528391556af.png?resizew=68)
3.Uu
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/d5515ffbf12448a6b8e42528391556af.png?resizew=68)
4.Tt
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/d5515ffbf12448a6b8e42528391556af.png?resizew=68)
5.Xx
![](https://img./dksih/QBM/2023/9/21/3329416985681920/3329483314192384/STEM/d5515ffbf12448a6b8e42528391556af.png?resizew=68)
![](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)