Re: Solving complex trigonometric equations
- To: mathgroup at smc.vnet.net
- Subject: [mg21165] Re: Solving complex trigonometric equations
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Fri, 17 Dec 1999 01:22:42 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <831hi6$dcr@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, why do you expect more than two solutions ? Thare are only +ArcCosh[i] and -ArcCosh[i] If you found some more send me a mail. Hope that helps Jens Andrea Charleton wrote: > > Hi, > > using NSolve i can get 2 solutions for coshz = i. > > However is there a command that i can use to get all the solutions less than > a particular absolute value.....i know there must be a way of finding it but > i can't. > > thanx > > Andrea Charleton > > email: andreazc at bigfoot.com