变量缺少clear t=0:0.1:6*pi; x=cos(t); y=sin(t); z=t; plot3(x,y,z

变量缺少clear t=0:0.1:6*pi; x=cos(t); y=sin(t); z=t; plot3(x,y,z 绘制x=sin(x),y=cos(x),z=t在[0,6pi]上的三维曲线 t=0:pi/100:10*pi; x=2*(cos(t)+t*sin(t)); y=2*(sin(t)-t*cos(t matlab中t=linspace(0,2*pi,100);x=[t;t]';y=[sin(t);cos(t)]';pl 1.利用plot函数在区间[0,2π]同时绘制x=sin(t)和y=cos(t),z=sin(t)+cos(t)的图形. 利用plot函数在区间[0,2π]同时绘制x=sin(t)和y=cos(t),z=sin(t)+cos(t)的图形.要求 matlaB函数问题t = -pi:0.01:pi;x=cos(t)-sin(3*t);y=sin(t)+cos(t); matlab 画图for t=0:0.5:5x=4*cos(3*t);y=4*sin(3*t);z=2*t;a=240* matlab t=linspace(0,pi/10,1000); >> syms x y z% >> th=[x*(1+ u=f(x-y,y-z,t-z) 英语翻译t = 0:.001:.25;x = sin(2*pi*50*t) + sin(2*pi*120*t);y = 如何用matlab画x=2sint,y=cost,z=4t,t=-pi:pi图象