Re: Preserve natural number "e" using N or SetPrecision
- To: mathgroup at smc.vnet.net
- Subject: [mg30883] Re: Preserve natural number "e" using N or SetPrecision
- From: "Kevin J. McCann" <kevinmccann at Home.com>
- Date: Sun, 23 Sep 2001 02:16:24 -0400 (EDT)
- References: <9o973r$cfd$1@smc.vnet.net> <9oc76p$fue$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
I get a very strange error if I replace Block with Module in the function below. "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de> wrote in message news:9oc76p$fue$1 at smc.vnet.net... > Hi, > > NSaveE[expr_, prec___] := Block[{E = ee}, > N[expr, prec] > ] /. ee -> E > > > will do it. > > Regards > Jens