Hi,

it is obvious to me, that specifying assumptions can give us results, when
one cannot compute them in general form (and there are samples in docs).
But should making assumptions dramatically change them?

This result worries me, is this a known thing, or my misunderstanding of
what changes when one "assumes integer"? After assumption, this elementary
level (like calculus101) limit changes from 3 to +Infinity, result that
doesn't sound right at all:

----------------------------------------------------------------------
| Sage Version 5.4, Release Date: 2012-11-09                         |
| Type "notebook()" for the browser-based notebook interface.        |
| Type "help()" for help.                                            |
----------------------------------------------------------------------
sage: w = (2^x + 3^x)^(1/x)
sage: limit(w, x=oo)
3
sage: assume(x, 'integer')
sage: limit(w, x=oo)
+Infinity

I don't know maxima, but as far as I know, limits are calculated there (at
least that was the case when I looked at it last time) - could someone
please check if this is wrong there also? It looks like upstream issue, but
wanted to make sure and gather second opinion before reporting.

Thanks,
Andrzej.

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