• 2022-06-03
    绘制极坐标下的曲线r=r(θ)在a
    A: Plot3D[f[x],{x,a,b}]
    B: ParematricPlot3D[f[x],{x,a,b}]
    C: Plot[f[x],{x,a,b}]
    D: ParematricPlot[f[x],{x,a,b}]
    E: PolarPlot[f[x],{x,a,b}]
    F: ContourPlot[f[x],{x,a,b}]
    G: RegionPlot[f[x],{x,a,b}]