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Re: [Axiom-mail] InputForm

From: Martin Rubey
Subject: Re: [Axiom-mail] InputForm
Date: Wed, 03 Jun 2009 14:35:49 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (gnu/linux)

Ralf Hemmecke <address@hidden> writes:

> Is there an easy way to get a linear output (not 2d-output), i.e.,
> which looks exactly like the input?

(1) -> x+y^2 

   (1)  y  + x
                                        Type: Polynomial(Integer)
(2) -> (x+y^2 )::INFORM

   (2)  (+ (** y 2) x)
                                        Type: InputForm
(3) -> unparse((x+y^2 )::INFORM)

   (3)  "y^2+x"
                                        Type: String

This is, in my opinion a hack, in case you want linear *output*.  It
should be relatively easy though, to provide something similar to
TexFormat, that provides a coercion from outputform to "linearform".
Would actually be nice.


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