已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|

来源：学生作业帮助网 编辑：作业帮 时间：2024/11/18 20:18:20
已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|
x){}K}6uCFcqf mv:;D"}4$f[[ д5c A`c B@FPq,is< c7b HL(hkDX(y6yv`dI

已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|
已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|

已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|
已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|0,ω>0,|φ|T=2π==>ω=2π/(2π)=1
∴f1(x)=Asin(x+φ)==>f1(-π/12)=Asin(-π/12+φ)=0==>-π/12+φ=0==>φ=π/12
∴f1(x)=Asin(x+π/12)==>f1(0)=Asin(0+π/12)=1==>A=1/sin(π/12)=3.8637
∴f1(x)=3.8637sin(x+π/12)

已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 已知函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ|图片 函数f1(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ) 已知函数y=Asin(ωx+φ),|φ| 已知函数f[x]=Asin²【ωx+ 已知函数f(x)=Asin(2ωx+φ)(x∈R,ω>0,0 已知函数f(x)=Asin 函数y=f1(x)=Asin(wx+φ)(A>0,w>0,φ的绝对值 已知函数f (x)=Asin(ωx=φ)(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)+B(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 已知函数f（x）=Asin（ωx+φ）（A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)+m)(A>0,ω>0,|φ| 已知函数f(x)=Asin(ωx+φ)(A>0,ω>0,|φ|