[GiNaC-list] series((x+x^2)^2,x,0) is broken

[Vladimir V. Kisil]

>>>>> On Mon, 26 Jun 2023 18:16:19 +0200, "Richard B. Kreckel" <kreckel at in.terlu.de> said:

    RK> Well, Vitaly had me convinced that Order(x)^k -> Order(x^k) is
    RK> useful and safe for integer k > 0. Is it?

    That seems to be fine for me.
-- 
Vladimir V. Kisil                 http://www1.maths.leeds.ac.uk/~kisilv/
  Book:      Geometry of Mobius Maps       https://doi.org/10.1142/p835
  Soft:      Geometry of cycles         http://moebinv.sourceforge.net/
  Jupyter notebooks:        https://github.com/vvkisil?tab=repositories