From: SourceForge.net <noreply@so...>  20031128 20:30:19

Bugs item #850884, was opened at 20031128 15:30 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=850884&group_id=4933 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: algsys fails in simple case Initial Comment: eqs: [ v^2  2*v + u^2 + 10*u + 1, v^2  10*v + u^2 + 2*u + 1 ] solve(eqs,[u,v]) => [] But in fact eqs is solvable: eqs1: [ eqs[1], eqs[1]eqs[2] ]; solve(eqs1, [u,v]) => [[u = (sqrt(34) + 6) / 2, v = (sqrt(2)*sqrt(17) + 6) / 2], [u = (sqrt(34)  6) / 2, v = (sqrt(2)*sqrt(17)  6) / 2]] That solution is correct, as you can verify with subst followed by radcan. For that matter, eliminate also works. Maxima 5.9.0/W2k tested with both gcd:subres and gcd:spmod Found starting with a problem report submitted by Kirk Lancaster (27 Nov 2003).  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=850884&group_id=4933 