Thank you, Phil,
Joao
----- Original Message -----
From: Phil Scadden <[EMAIL PROTECTED]>
To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
Sent: Wednesday, May 02, 2001 6:12 PM
Subject: Re: [DUG]: Hi
>
> > 1. Anyone has a calculation or source (prefereable) do do Byorritms ??
>
> Sorry, never heard of them.
>
> > 2. How to do a
> >
> > X , Y, Z : Real
> > ...
> > X := Y ^ Z; <========= ^ power ?????
>
> Power code is a fraught area. For MOST cases you can get away with
>
> function pow(value : real; power : real) : extended;
> begin
> pow := exp(ln(value)*power);
> end;
>
>
>
> ----------------------------------------------------------
> Phil Scadden, Institute of Geological and Nuclear Sciences
> 41 Bell Rd South, PO Box 30368, Lower Hutt, New Zealand
> Ph +64 4 5704821, fax +64 4 5704603
> --------------------------------------------------------------------------
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