Re: ToExpression again
- To: mathgroup at smc.vnet.net
- Subject: [mg82414] Re: ToExpression again
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Fri, 19 Oct 2007 05:09:40 -0400 (EDT)
- Organization: The Open University, Milton Keynes, UK
- References: <ff78om$o1b$1@smc.vnet.net>
nils wrote: > when I evaluate > > ToExpression["1.23456789"] > > the result is > > 1.23457 > > What do I have to do to get the result > > 1.23456789 (that is with all the digits)? In version 6, goto menu Edit -> Preferences -> Appearance -> Numbers -> Formating -> then set the field in "Displayed precision" to, say, 9 and validate. Regards, -- Jean-Marc