plotparam([f(t),g(t)],t)
or plotparam(f(t)+i*g(t),t) (resp.
plotparam(f(t)+i*g(t),t=t1..t2))
draws the parametric representation of the curve
defined by x=f(t),y=g(t)
with the default range of values of t (resp. for t1 ≤ t≤ t2).
The default range of values is taken as specified
in the graphic configuration (t- and t+,
cf. ??).
plotparam accepts an optional argument to specify the discretization
step for t with tstep=.
Input :
or :
Output :
If in the graphic configuration t goes from -4 to 1, input :
or :
or :
Output :
If in the graphic configuration t goes from -4 to 1, input :
or :
Output :