Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site utcsri.UUCP Path: utzoo!utcsri!greg From: greg@utcsri.UUCP (Gregory Smith) Newsgroups: net.sources.bugs Subject: Re: A new and improved solve (equation solver) Message-ID: <2612@utcsri.UUCP> Date: Tue, 22-Apr-86 21:10:55 EST Article-I.D.: utcsri.2612 Posted: Tue Apr 22 21:10:55 1986 Date-Received: Tue, 22-Apr-86 21:22:57 EST References: <957@hercules.UUCP> Reply-To: greg@utcsri.UUCP (Gregory Smith) Organization: CSRI, University of Toronto Lines: 24 Summary: To Keith Rule ( mail didn't work ) I tried to mail this at 2 addresses - they failed, so... > >SYNOPSIS > solve [-a] [-v] filename > > The manual page doesn't explain 'a' and 'v' - I found out by looking that the code that they are 'author' and 'version', but I thought I'd point this out. Why won't it solve the following: ================== cubterm = x^3 sqterm = 0 * x^2 linterm = -21.0*x conterm = 20.0 poly = cubterm+sqterm+linterm+conterm =================== The old one solved this, given poly = 0 ( It found a single root, anyway ). The new one won't - it said it needs more info. Thank you in advance. -- ---------------------------------------------------------------------- Greg Smith University of Toronto UUCP: ..utzoo!utcsri!greg