From: SourceForge.net <noreply@so...>  20040424 19:21:42

Bugs item #941457, was opened at 20040424 14:21 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=941457&group_id=4933 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Barton Willis (willisbl) Assigned to: Nobody/Anonymous (nobody) Summary: integrate(1/x^5,x,1,2^(1/78)) Initial Comment: In addition to bug 938235, here is another similar bug. I did these calculations after applying my gfactor patch. These are okay: (C2) integrate(1/x^5,x,1,sqrt(2)); (D2) 3/16 (C3) integrate(1/x^5,x,1,2^(1/23)); (D3) (2^(4/23)1)/(4*2^(4/23)) But we get a quotient by zero error for (C4) integrate(1/x^5,x,1,2^(1/78)); QUOTIENT by ZERO Changing gcd and algebraic doesn't help (C5) algebraic : true$ (C6) gcd : 'spmod$ (C7) integrate(1/x^5,x,1,2^(1/78)); QUOTIENT by ZERO (C8) build_info(); Maxima version: 5.9.0.1cvs Maxima build date: 13:6 4/24/2004 host type: i686pcmingw32 lispimplementationtype: Kyoto Common Lisp lispimplementationversion: GCL 2.7.0 Barton  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=941457&group_id=4933 