(1)“南朝四百八十寺,
(2)看到黄河,我会想到唐代诗人
(3)同学们想让老师唱一首歌时,老师总是推脱说自己五音不全。“五音”中“
(4)“一二三四五,金木水火土”,中国古代思想家用“金木水火土”这五个字来解释世间万物的起源,叫作“
(5)神话传说中,女娲熔炼五彩石补天,这里的“五彩”指的是黄、

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

