作业帮已知函数f(X)=sin(wx+A)—根3cos(wx+A)(w>0,0
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已知函数f(X)=sin(wx+A)—根3cos(wx+A)(w>0,0
已知函数f(X)=sin(wx+A)—根3cos(wx+A)(w>0,0
已知函数f(X)=sin(wx+A)—根3cos(wx+A)(w>0,0
∵f(x)＝sin(wx＋A)－√3cos(wx＋A)＝2[1/2sin(wx＋A)－√3/2cos(wx＋A)]＝2sin(wx＋A－π/3)
∵函数Y=f(x)的图像相邻对称轴的距离为π/3 ∴T＝2×π/3＝2π/w ∴w＝3
∴f(x)＝2sin(3x＋A－π/3)
∵函数f(X)＝sin(wx＋A)－√3cos(wx＋A)(w>0,0
已知函数f(X)=sin(wx+A)—根3cos(wx+A)(w>0,0
已知函数f(x)=根号3sin(wx+a)-cos(wx+a)(0
已知函数f(x)=sin(wx+φ)(w
已知函数f(x)=sin(wx+φ)(w
已知函数f(x)=sin(wx+φ)(w
已知函数f(X)=sin(Wx+&)(W>0,0
已知函数f（x）=根号3sin（wx+a）-cos（wx+a）.（0
已知函数f(x)=A(sin(wx+φ))^2(A>0,w>0,0
已知函数f(x)=2sin(wx+a)(a>0,-π/2
已知函数f(x)=sin(wx+a)(a>0,-π/2
已知函数f(x)=sin(wx+A)(w>0,0
[非常急]已知函数f(x)=根号3sin(wx+φ)-cos(wx+φ)(0
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已知函数f(x)=根号3sin(wx+φ)-cos(wx+φ)(0
已知函数f(x)=√3 sin( wx+φ)-cos(wx+φ) (0
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已知函数f(x)=√3 sin( wx+φ)-cos(wx+φ) (0