9.(2023•汉滨区校级模拟)已知函数f(x)=4sin(ωf(x)=4\sin (\omegaf(x)=4sin(ωx+φ)(ω>0x+\varphi )(\omega >0x+φ)(ω>0,∣φ∣⩽π2)\vert \varphi \vert \leqslant \frac{\pi }{2})∣φ∣⩽2π)相邻两个对称轴之间的距离为π\piπ,且f(x)>2f(x)>2f(x)>2对于任意x∈(−π4x\in (-\frac{\pi }{4}x∈(−4π,π3)\frac{\pi }{3})3π)恒成立,则φ\varphiφ的取值范围是((( )))