[Maxima-discuss] Problem with draw2d(implicit(...))

[Michel T. <ta...@lp...>]

Hello,

to do something with the quaratine, i am studying the chapter on 
resolution of singularities

of algebraic curves in the book by Walker.  So i compute the various 
Puiseux series of the curve

2*x^5-x^3*y+2*x^2*y^2-x*y^3+2*y^5=0 and at the end i had the idea to 
plot this curve around (0,0)

in order to see how the branches come together with 
draw2d(implicit(...)). To my surprise the drawing is completely

wrong and does not even come close to (0,0) which is an obvious root. I 
cannot be more precise

except joining the computation (with the plots in wxmaxima format)

which can even be of help for people interested in the subject, but i 
would be happy if someone had an

idea about this misbehaviour.


-- 
Michel Talon