(1)熊猫馆在动物园的(_____)角,飞禽馆在动物园的(_____)角.
(2)猴山在狮子山的(_____)方向,长颈鹿馆在狮子山的(_____)方向.
(3)熊猫馆在长颈鹿馆的(_____)方向,长颈鹿馆在熊猫馆的(_____)方向.
(4)海洋馆在大门的(_____)方向,大门在海洋馆的(_____)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