distinct representation for power series of infinite precision

[rwst]

From Martin Raum sage-devel:

When we have a power series of infinite precision then why not print an additional O(x^oo), that is $O(x^{\infty})$. That would, indeed, help to distinguish infinite precision power series from polynomials. It only requires a minor change in _repr_ and _latex_, I suppose.

CC: @rwst

Component: algebra

Keywords: power series

Issue created by migration from https://trac.sagemath.org/ticket/15720

[sagetrac-fwclarke]

comment:2

I think this is a bad idea. I believe that, as far as is possible, Sage output should reflect standard, contemporary mathematical notation. And I'm not sure anyone uses this notation.

[rwst]

comment:3

Replying to @sagetrac-fwclarke:

Alternatively, patch the documentation to note that missing bigoh output is considered meaning infinite precision.