d | a | k | n | o | o | l | z | e | m |
u | t | i | g | e | r | i | e | w | o |
m | i | z | g | r | a | o | b | i | n |
e | l | e | p | h | a | n | t | g | k |
i | r | b | g | i | r | a | f | f | e |
g | s | r | e | s | n | a | k | e | y |
n | p | a | n | d | a | s | s | p | a |
m | p | n | m | e | y | m | u | a | t |
s | p | t | b | i | f | k | a | w | o |
x | e | t | e | q | a | p | l | y | s |
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