I am creating a Stack question in which I would like to check if a sum given by a student is convergent.
I thought this problem was undecidable, but in Maxima if I enter:
I get the following error message :
sum: sum is divergent.
-- an error. To debug this try: debugmode(true);
Hence Maxima has detected this divergence, and I can catch this error in Maxima with "errcatch". This works under "normal" Maxima.
However this "errcatch" routine is forbidden in Stack. Is there an other way to catch an error in Stack ?
Stack version : 4.2
Maxima version: 5.34.1-2