0.1×0.03=
![](http://static.xuejinqu.com/qimg/259/25991aff1f28a32af461a21b20834116.png)
![](http://static.xuejinqu.com/qimg/ae9/ae9afa911c676e39af2d9f3bc42e0939.png)
1÷
![](http://static.xuejinqu.com/qimg/796/7960d69fc170b6832efbe951ec2603cc.png)
![](http://static.xuejinqu.com/qimg/f4e/f4e7c22f5694dda3bc09dba853afc0d5.png)
![](http://static.xuejinqu.com/qimg/03b/03b0d48ab77f71e84567b4164cfa7c09.png)
![](http://static.xuejinqu.com/qimg/4b1/4b12db0cc800f923d42cf5d96dc05a0a.png)
![](http://static.xuejinqu.com/qimg/846/846fa34ee530aff357a1a1ad7429c820.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)