( ) 1. A.
![](http://static.xuejinqu.com/qimg/ee7/ee7fbdd762d1024bd7982588e90b8e34.png)
![](http://static.xuejinqu.com/qimg/e0b/e0b49be7f057c36bba875905209fbf00.png)
![](http://static.xuejinqu.com/qimg/80f/80f898d124e1e2647e4b0dca851ff0ae.png)
( ) 2. A.
![](http://static.xuejinqu.com/qimg/082/0822d8d321ccbdb2fc4f806dff406fca.png)
![](http://static.xuejinqu.com/qimg/7b6/7b6460f9348ecd493e2f7e8883607eca.png)
![](http://static.xuejinqu.com/qimg/10e/10e437ea6f7cf0dd8ffcd9057562983c.png)
( ) 3. A.
![](http://static.xuejinqu.com/qimg/741/741fbb3974ef67a8c12436a46fa360ba.png)
![](http://static.xuejinqu.com/qimg/9c9/9c99bf8cfcbc046b5febad3818bb08ef.png)
![](http://static.xuejinqu.com/qimg/9c8/9c83751854fd5fb8db83074ffc69dee1.png)
( ) 4. A.
![](http://static.xuejinqu.com/qimg/a34/a34d898e28705bde02fe4919d52c72cf.png)
![](http://static.xuejinqu.com/qimg/489/489b94de5e4be8349f5b619691539090.png)
![](http://static.xuejinqu.com/qimg/c94/c94c96e246c51ee21f35e8962075f33d.png)
( ) 5. A.
![](http://static.xuejinqu.com/qimg/2f7/2f7c772ca1683f0967a5b30b5ee3ad81.png)
![](http://static.xuejinqu.com/qimg/e92/e928a676fa0bc7e82697aeecb5078f6c.png)
![](http://static.xuejinqu.com/qimg/af6/af643f0e57c87b64caf85800edc75b06.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)