f(x)=23sin(3ωx+π3)(ω>0)

木子俊1322022-10-04 11:39:540条回答

f(x)=2
3
sin(3ωx+
π
3
)
(ω>0)
(1)若f (x+θ)是周期为2π的偶函数,求ω及θ值.
(2)f (x)在(0,[π/3])上是增函数,求ω最大值.

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