1. (n,e,e,v,l,e,)____________ 2. (l,e,a,p,p) ____________
3. (s,a,e,e,l,p)____________ 4. (s,a,n,k,t,h)____________
5. (r,u,t,i,f)____________ 6. (o,o,g,d)____________
7. (s,s,a,r,g)____________ 8. (h,o,r,t,s)____________
9. (g,o,n,l)____________ 10. (d,u,n,r,e)____________

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

