设函数f x=SIN(2X+φ)(-π

来源：学生作业帮助网编辑：六六作业网时间：2024/05/12 20:55:18

设函数fx=SIN(2X+φ)(-π设函数fx=SIN(2X+φ)(-π设函数fx=SIN(2X+φ)(-π1）f(x)=sin(2x+φ)一条对称轴是X=π/8则kπ+π/2=2*π/8+φ===>

设函数f x=SIN(2X+φ)(-π
设函数f x=SIN(2X+φ)(-π

设函数f x=SIN(2X+φ)(-π
1）f(x)=sin(2x+φ)一条对称轴是X=π/8
则kπ+π/2=2*π/8+φ ===>φ=kπ+π/4
因为-π

设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f x=SIN(2X+φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+ φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+ φ)(-π 设函数f(x)=sin(2x+φ)(-π 设函数f(x)=sin(2x+φ)(0 设函数 f(x)=sin(2x+y),(-π 设函数f(x)=sin(wx+t)(-π/2 设函数f(x)=sin(wx+t)(-π/2 设函数f(x)=sin(2x+φ）（-π 设函数f（x）=sin（2x+φ）（-π 设函数f(x)=sin (2x+φ）,（-π