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

[Richard B. Kreckel]

Dear Vitaly,

Thanks for your excellent treatise on the subject!

On 6/24/23 19:28, Vitaly Magerya wrote:
> This is why
> 
>      1/(Order(x^n))
> 
> is not
> 
>      Order(x^-n),
> 
> it can be
> 
>      Order(x^(-n-1)),
> 
> or lower.

Okay.
What would be the correct code for Order_power(x,e), then?
What about non-integers?

   -richy.