函数f(x)=sin2xsinπ6−cos2xcos5π6
函数f(x)=sin2xsinπ6−cos2xcos5π6
(2012•盐城二模)函数f(x)=sin2xsinπ6−cos2xcos5π6
已知函数f(x)=12sin2xsinφ+cos2xcosφ−12sin(π2+φ)(0<φ<π),其图象过
f(x)=1/2sin2xsinφ+cos^xcosφ- 1/2sin(π/2+φ).(0<φ<π),且过(π/6,1/
(2011•江西模拟)已知函数f(x)=12sin2xsin∅+cos
已知函数f(x)=1/2 sin2xsinφ+cos^2xcosφ-1/2sin(π/2+φ)(0<φ<π)图像过点(π
(2014•宁德模拟)已知函数f(x)=(2cos2x-1)cosφ+sin2xsinφ(0<φ<π)的图象过点(π12
(2014•和平区二模)已知函数f(x)=12sin2xsinφ+cos2xcosφ-sin(π2+φ)(0<φ<π2)
f(x)=1/2 sin2xsinφ+cos^2xcosφ-1/2sin(π/2+φ),其中φ = π/3 .
已知函数(x)=1/2(sin2xsin@+cos平方xcos@-1/2sin(π/2+@),(0<@<π)其图像过(π
已知函数f(x)=sin(x+π6)−cos(x+π3)+cosx,
已知函数f(x)=2sin(13x−π6),x∈R