A.剃(dì)头 执(zhí)行 是否(fǒu) 厘(lǐ)米 |
B.骂(mà)人 仇(cóu)人 代替(tì) 发誓(shì) |
C.习惯(guàn) 受刑(xíng) 跳蚤(zǎo ) 处置(chǔ zhì) |
D.折(zhé)腾 摸(mō)头 规矩(jù ) 差(chà )点儿 |
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