Barton Willis wrote:
> It's embarrassing, but we all know that Maxima does inf - inf --> 0.
> Here Maxima does inf - inf --> 0 in the course of computing a limit.
> What would happen to this limit problem if inf - inf --> und? Maybe
> the limit would still evaluate correctly, I don't know.
>
Quite a while ago, I started a branch to fix these issues. They mostly
work, but some (many?) of the tests in the testsuite fail because of
issues like this. At that point, I stopped working on the changes
because I couldn't figure out what the other code was supposed to do.
I suppose I can try to revive the code again and see what can be done
about these issues.
Ray