f(x)=sin(wx+φ)+sin(wx-φ)追问w＞0,φ∈（0.5π,π）且函数的最小正周期为π,求单调区间

f(x)=sin(wx+φ) {w>0,|φ| 函数f(x)=sin(wx+φ)(w>0,|φ| 函数f(x)=sin(wx+φ)(w>0,|φ| 函数f(X)=sin(wx+φ)(w>0,|φ| 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 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 老师好：设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 已知偶函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 已知偶函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 设函数f(x)=sin(wx+φ)+cos(wx+φ)(w>0,|φ| 已知函数f(X)=sin(Wx+&)(W>0,0 已知f(x)=sin(wx+a)(w>0,0