斑马 | ||
喷水池 | 丹顶鹤 | |
①小猴在喷水池南面. ②老虎在喷水池西北面.
③狮子在老虎的东面. ④百灵鸟在喷水池的西南面.
⑤孔雀在小猴的东面,大象在百灵鸟北面.
⑥斑马大致在喷水池的( )方向,孔雀大致在狮子的( )方向.
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