如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 19:49:42
![如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2](/uploads/image/z/14527661-5-1.jpg?t=%E5%A6%82%E5%9B%BE%E6%98%AF%E5%87%BD%E6%95%B0f%28x%29%3D2sin%28%CF%89x%2B%CF%86%29%28%CF%89%3E0%2C-%CF%80%2F2)
如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2
如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2
如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2
如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/26π/8+φ=π/2==>φ=-π/4
f(7π/8)=2sin(7π/4+φ)=2==>7π/4+φ=π/2==>φ=-5π/4==>φ=3π/4
∵-π/2
如图是函数f(x)=2sin(ωx+φ)(ω>0,-π/2
已知函数f(x)=sin(ωx+φ)(0
函数f(x)=sin(2x+φ)((|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
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
已知函数F(X)=SIN(2X+φ)(-π
设函数f(x)=sin(2x+φ)(-π
设函数f(x)=sin(2x+φ)(-π
函数f(x)=sin(2x+φ)(0
已知函数f(x)=sin(2x+φ) (0
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