A. orange B. pen C. tiger D. rice E. queen |
1.
![](http://static.xuejinqu.com/qimg/b24/b24b42397a96d3f690b49b4a344de7da.png)
![](http://static.xuejinqu.com/qimg/c9e/c9e46e6fcb85317232f4866d88b41197.png)
2.
![](http://static.xuejinqu.com/qimg/7fb/7fb5cdad0d343e5351b95b66c3aa4ab6.png)
![](http://static.xuejinqu.com/qimg/c9e/c9e46e6fcb85317232f4866d88b41197.png)
3.
![](http://static.xuejinqu.com/qimg/b12/b128fd0ad1525f362dd8e2b6ea5f6052.png)
![](http://static.xuejinqu.com/qimg/c9e/c9e46e6fcb85317232f4866d88b41197.png)
4.
![](http://static.xuejinqu.com/qimg/11e/11ed86141b316609c90e685c55af631b.png)
![](http://static.xuejinqu.com/qimg/c9e/c9e46e6fcb85317232f4866d88b41197.png)
5.
![](http://static.xuejinqu.com/qimg/b9b/b9bea81509b4c453b51237c69687ca79.png)
![](http://static.xuejinqu.com/qimg/c9e/c9e46e6fcb85317232f4866d88b41197.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)