From: SourceForge.net <no...@so...> - 2010-08-13 17:19:18
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Bugs item #3042364, was opened at 2010-08-10 10:41 Message generated for change (Comment added) made by crategus You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=3042364&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core - Limit Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: https://www.google.com/accounts () Assigned to: Nobody/Anonymous (nobody) Summary: Maxima can't evaluate limit(sin(n*x)/n,n,inf) Initial Comment: As in summary (%i1) limit(sin(n*x)/n,n,inf); sin(n x) (%o1) limit -------- n -> inf n but it should be 0 ---------------------------------------------------------------------- >Comment By: Dieter Kaiser (crategus) Date: 2010-08-13 19:19 Message: Maxima can calculate the limit when we exponentialize the expression: (%i3) limit(sin(n*x)/n,n,inf),exponentialize; (%o3) 0 Dieter Kaiser ---------------------------------------------------------------------- Comment By: Barton Willis (willisbl) Date: 2010-08-10 13:00 Message: When x = %i, the value of the limit isn't zero. But Maxima assumes all variables are real-valued. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=3042364&group_id=4933 |