f(x)=sin(2x+w)是偶函数,则w= .f(x)=cos(0.5x+w),则w=
f(x)=sin(2x+w)是偶函数,则w= .f(x)=cos(0.5x+w),则w=
已知函数f(x)=sin(x+w)+3^(1/2)cos(x-w)为偶函数,求w的值
f(x)=sin(2x+w)为奇函数,求w f(x)=sin(2x+w)为偶函数,求w
已知偶函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ|
已知函数f(x)=sin(wx+q)(w>0)的图像如图所示,则w=?
设函数f(x)=sin(wx- π/6)-2cos²w/2
已知函数f(x)=sin(wx)cos(wx)(w>0,x属于R)的最小正周期为派,则w=
已知函数f(X)=sin(Wx+&)(W>0,0
已知函数f(x)=sin(wx+φ)(w
函数f(x)=sin(wx+φ)(w>0,|φ|
f(x)=sin(wx+φ) {w>0,|φ|
已知f(x)=sin(wx+a)(w>0,0