题目内容
若P(
,2)是函数f(x)=Asin(ωx+φ)+B(A>0,ω>0,-
<φ<
)的图象的一个对称中心,且点P到该图象对称轴的距离的最小值为
,则
2021-06-18
A.ω=1,φ=
B.ω=1,φ=-
C.ω=2,φ=
D.ω=2,φ=-
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