How to avoid ^- in maxima output?



On 10/22/2013 04:16 PM, Martin Kraska wrote:

we are on the way to implement a Maxima plugin for the Mathcad-like free,
but closed source math program SMath Studio.

Since Maxima is licensed under GPLv2, wouldn't that create a bundling 
that triggers GPL restrictions on derived products? Historically, FSF 
and other GPL copyright owners frowned on combining their products with 
non-Free software.