> restart:
m:=[[-3*cos(t)-cos(-3*t),-3*sin(t)-sin(-3*t)],[-3*cos(t)+cos(-3*t),-3*sin(t)+sin(-3*t)]]:
t:=k*2*Pi/100:
plot([m$k=0..200],scaling=constrained,axes=none,color=blue);

>