colour house what yellow three peach | ||||||||||||||
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e | h | o | r | s | e | e | o | h | o | u | s | e | i | |
w | a | e | t | h | a | t | a | w | h | w | h | a | t | |
j | e | l | l | y | e | l | l | o | w | l | o | w | r | |
a | t | r | e | e | t | h | r | e | e | n | g | e | r | |
e | p | e | a | r | r | p | e | a | c | h | d | i | i | |
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