(1)我清晰(xī xīn)地看见,在天涯(yá yǎ)尽头,一座巍(wēi wèi)峨的高山矗(zhù chù)立着。
(2)循(xún shún)着声音望去,一位打扮妖娆(náo ráo)、高鼻凹(āo wā)眼的西方女子正边歌边舞,吸引着大家来买鸵(tuó tuǒ)鸟蛋。
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