搜索
题目：我最喜欢的一项游戏
在课余生活中，我们会玩许多好玩的游戏，选择你最喜欢的一项写一写。要写出你喜欢它的理由。
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
| | |||||||||||||||||||
| | | | | | | | | | | | | | | | | | | | |
同类型试题
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
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
