[Maxima-bugs] [maxima:bugs] #4760 crazy question: Is "1" zero or nonzero? from one-arg limit

[Barton W. <wil...@us...>]

**FYI**: For the bit of code I was working with, I worked around this bug by using  `ask-integer` to determine the parity of the integer.   Not ideal, but it works.


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**[bugs:#4760] crazy question: Is "1" zero or nonzero? from one-arg limit**

**Status:** open
**Group:** None
**Created:** Sat Jun 06, 2026 08:08 PM UTC by Barton Willis
**Last Updated:** Sat Jun 06, 2026 09:03 PM UTC
**Owner:** nobody


  This should either ask for the parity of `n`, or return something like `(-1)^n * minf`. It should not ask if `1' is zero or nonzero.
 
~~~
(%i1)	declare(n,integer)$

(%i2)	assume(n < 0)$

(%i3)	limit((-1)^n/zerob);
"Is "1" zero or nonzero?"nz;
(%o3)	minf
~~~



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