| From: | Martin Marques <martin(at)bugs(dot)unl(dot)edu(dot)ar> |
|---|---|
| To: | aspire420(at)hotpop(dot)com, Sai Hertz And Control Systems <sank89(at)sancharnet(dot)in>, pgsql-admin(at)postgresql(dot)org |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Anti log in PostgreSQL |
| Date: | 2003-12-26 22:34:35 |
| Message-ID: | 200312261934.35070.martin@bugs.unl.edu.ar |
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| Thread: | |
| Lists: | pgsql-admin pgsql-sql |
El Vie 26 Dic 2003 19:12, Sai Hertz And Control Systems escribió:
> Dear all ,
>
> In one of our project I require to calculate antilog of (3.3234)
> But I could not find any functions in Documentation for the same.
>
> In mathematics I would have written it something like
>
> A = antilog (3·3234) = 2144
As I can understand, this is a 10 base log, so that what you want is
10^(3.3234)?
For that you have the exponential operator ^.
--
select 'mmarques' || '@' || 'unl.edu.ar' AS email;
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Martín Marqués | mmarques(at)unl(dot)edu(dot)ar
Programador, Administrador, DBA | Centro de Telemática
Universidad Nacional
del Litoral
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