Re: Multivariable Limits
- To: mathgroup at smc.vnet.net
- Subject: [mg64700] Re: Multivariable Limits
- From: "David W. Cantrell" <DWCantrell at sigmaxi.org>
- Date: Tue, 28 Feb 2006 01:49:30 -0500 (EST)
- References: <dtu2ta$f0g$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Alicia <bgeter at mail.utexas.edu> wrote: > Yes but the only example that I saw takes two limits of a function, frist > the limit to x then to y but thats not the same thing as taking the limit > of both x and y at the same time. You're right. I don't know how to do what you want in Mathematica. Anyone: Can it be done? BTW, be aware that, even for a limit involving just one variable, Mathematica will always assume a default direction unless, of course, you have specified one yourself. For example, Limit[Floor[x], x->0] gives 0, despite the fact that the ordinary (i.e., bidirectional) limit does not exist. David