>> x1=linspace(,*pi,);
x2=linspace(,*pi,);
x3=linspace(,*pi,);
y1=sin(x1);
y2=+sin(x2);
y3=+sin(x3);
x=[x1;x2;x3]';
y=[y1;y2;y3]';
plot(x,y,x1,y1-)
x=-*pi:0.001:*pi;
y=sin(x);
plot(x,y)
2023-08-28 23:36:58
>> x1=linspace(,*pi,);
x2=linspace(,*pi,);
x3=linspace(,*pi,);
y1=sin(x1);
y2=+sin(x2);
y3=+sin(x3);
x=[x1;x2;x3]';
y=[y1;y2;y3]';
plot(x,y,x1,y1-)
x=-*pi:0.001:*pi;
y=sin(x);
plot(x,y)