Re: Complex Calculations

["Andreas J. Guelzow" <aguelzow taliesin ca>]

On Tue, 2008-02-26 at 06:10 +1100, John Machin wrote:
> Ralph Shumaker wrote:
> > John Machin wrote:
> >> Secondly, you don't need sum(En-Fn) ... just En-Fn is enough.
> >>   
> > 
> > En-Fn will give you the difference.  sum(En-Fn) is different. 
> 
> Where x is a scalar, how can sum(x) differ from x?

Give
=sum("a")="a"
a try

:-)

Andreas