庐(__________)芦(__________)缘(___________)椽(__________)
啄(___________)琢(___________)鹅(__________)鸭(___________)
触(___________)确(__________)跪(___________)脆(__________)
糖(___________)塘(__________)概(___________)溉(__________)
惹(__________)惑(__________)臂(___________)臀(__________)
胳(____________)格(____________)脖(___________)勃(___________)
漆(__________)膝(__________)异(___________)导(__________)
绱(___________)淌(___________)歪(__________)孬(___________)
巷(___________)港(__________)沁(___________)泌(__________)

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

