1 | 1 | 1 | 1 | 1 | 1 | … |
1 | 2 | 3 | 4 | 5 | 6 | … |
1 | 3 | 5 | 7 | 8 | 11 | … |
1 | 4 | 7 | 10 | 13 | 16 | … |
1 | 5 | 9 | 13 | 17 | 21 | … |
1 | 6 | 11 | 16 | 21 | 26 | … |
… | … | … | … | … | … | … |
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