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Re: Forcing numbers to be real.


You might try the AddOn package Miscellaneous`RealOnly`.

Tomas Garza
Mexico City
----- Original Message ----- 
From: "David Kirkby" <REMOOVE_THIS_drkirkby at AND_THIS_ntlworld.com>
To: mathgroup at smc.vnet.net
Subject: [mg29088] [mg29069] Forcing numbers to be real.


> Hi,
> I've not used Mathematica much, but I know there is a way documented of
> forcing Mathematica to consider a number to be real, so having an
> imaginary part of 0. Can anyone tell me how to do it - I can't seem to
> find it in the docs, although I know it is there somewhere. 
> 
> -- 
> Dr. David Kirkby Ph.D,
> email: REMOOVE_THIS_drkirkby at AND_THIS_ntlworld.com 
> former email address: davek at DELLETE_THIS_medphys.ucl.ac.uk
> web page: http://www.david-kirkby.co.uk       
> Amateur radio callsign: G8WRB
> 



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