(2009•卢湾区二模)若函数f(x)=2sin
(2009•卢湾区二模)若函数f(x)=2sin
(2008•卢湾区二模)函数f(x)=2x+1-1(x>0)的反函数f-1(x)=______.
(2009•卢湾区二模)方程3+2x=x
(2013•盐城二模)函数f(x)=2sin(x−π4)
(2013•潮州二模)已知函数f(x)=sin(2x+π3)
(2009•卢湾区二模)在方程x
(2009•崇明县二模)已知函数f(x)=2sin(π2+4x),x∈R,则f(x)是( )
(2012•杭州二模)函数f(x)=sin(x+π2)cosx(x+π6)
(2013•南充二模)将函数f(x)=sin(2x+
(2011•深圳二模)设函数f(x)=sinωx+sin(ωx−π2),x∈R.
(2013•青岛二模)已知函数f(x)=sin(2x+π6)−2cos2x.
(2011•西城区二模)已知函数f(x)=2sin(x+π4)−13sinx.