绘制命令如下： x2=-1:0.01:1; y2=acos(x2); x3=-pi:0.01:pi; y3=cos(x3); plot(x2,y2,x3,y3); grid on;

绘制命令如下： x0=-1:0.01:1; y0=asin(x0); x1=-0.5*pi:0.01:0.5*pi; y1=sin(x1); plot(x0,y0,x1,y1); grid on; 常...

一、绘图 1.plot x=0:0.01:2*pi; y1=sin(x); plot(x,y1) %在x轴和y轴上绘制x和y1的数据 2.提示信息 x=0:0.01:2*pi; y1=sin(x); ...