Hi,
I just discovered that in the new version
of Maxima, either the semantics and bahaviour of
"plot2d" has changed, or "plot2d" has been broken.
Example:
load(sarag);
drawTopology(topology(x^2+y^2-1,x,y)[2]);
should draw the topology of
a circle and the expected drawing (topology)
should look like a rombus
(which is topologically equivalent to a circle).
I don't know if it is a bug or a
change in the behaviour of plot2d.
It this is the case where can I get
the information on the changed syntax.
In particular I use the "discrete mode"
(i.e., "plot2d([discrete,...)").
Fabrizio