www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/PlotParametricCurveExample.m

    %% Plot Parametric Curve
% Plot the parameteric curve $x = \cos(3t)$ and $y = \sin(2t)$.
syms t
x = cos(3*t);
y = sin(2*t);
fplot(x,y)