f(x)=根号3sin(wx+q)-cos(wx+q),(w>0,0
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f(x)=根号3sin(wx+q)-cos(wx+q),(w>0,0
[非常急]已知函数f(x)=根号3sin(wx+φ)-cos(wx+φ)(0
已知函数f(x)=根号3sin(wx+φ)-cos(wx+φ)(0
求教:已知f(x)=根号3*sin(wx+a)-cos(wx+a) (0
已知函数f(x)=根号3sin(wx+a)-cos(wx+a)(0
已知函数f(x)=根号3sin(wx+φ)-cos(wx+φ)(0
已知函数f(x)=根号3sin(wx+fai)-cos(wx+fai)(0
设函数f(x)=sin(wx+q)+cos(wx+q)(w>0,q的绝对值
请问f(x)=根号3sin(wx+φ)-cos(wx+φ)=2Sin(wx+φ-π/6)如何化简?
化简f(x)=2又根号3sin(wx/2)cos(wx/2)-2sin^2wx/2
f(x)=sin^2 wx+根号3*sinwxcoswx麻烦化简成y=ASin(wx+@)+B的形式.
求已知函数f(x)=根号3sin(wx+坏塔)-cos(wx+坏塔)(0
已知函数f(x)=根号3sin(wx+a)-cos(wx+a).(0
普通三角函数改为y=Asin(ωx+Φ)形式比如f(x)=cos(wx+q)-√3sin(wx+q) w>1,|q|
已知函数f x 根号3sin(wx+φ)-cos(wx+φ)(w>0,0
已知函数f(x)=根号3sin(wx+φ)(0
已知函数f(x)=根号3sin(wx+φ)++(w>0,-π/2
已知函数f(x)=根号3sin(wx+φ)++(w>0,-π/2