已知f(x)=sin(wx+π/3)(w>0),f(π/6)=f(π/2),且f(x)在区间(π/6,π/2)有最大值,
已知函数f(x)=sin(wx+π/3)(w>0),f(π/6)=f(π/2),且f(x)在区间(π/6,π/2)无最小
已知f(x)=sin(wx+π/3)(w>0),f(π/6)=f(π/3),且f(x)在区间(π/6,π/3)上有最小值
高考 三角函数题1.已知f(x)=sin(wx+π/3) (w>0),若f(π/6)=f(π/3).且f(x)在区间(π
已知函数f(x)=sin(wx+π/3) (w>0) 若f(π/6)=f(π/3),闭区间【π/6,π/3】内有最大值,
已知函数f(x)=sin(wx+π/3)(w>0),f(π/6)=f(π/2),且f(x)在区间(π/6,π/2)有最大
第一题已知f(x)=sin(wx+π/3)(w>0),f(π/6)=f(π/3),且在区间(π/6,π/3)上有最小值,
已知函数f(x)=3sin(wx+α)-1(w>0,α绝对值<π/2)周期为π,且f(0)=1/2求f(x)的单调区间
5已知函数 f(x)=sin(wx+π/6)+sin(wx-π/6)-2cos²(wπ)/2x∈R求函数 f(
已知函数f(x)=sin(2wx-π/6)+1/2的最小周期为π,求w的值,求函数f(x)在区间[0,2π/3]上的取值
已知函数f(x)=sin(ωx+π/3),f(π/6)=f(π/3),且f(x)在区间(π/6,π/3)有最小值无最大值
已知函数f(x)=sin(ωx+π/3),f(π/6)=f(π/4),且f(x)在区间(π/6,π/4)有最小值无最大值
已知函数f(x)=sin(wx+π/3) (w>0) 若f(π/6)=f(π/3),且f(x)在区间(π/6,π/3)内