Re: Anti log in PostgreSQL
От | Martin Marques |
---|---|
Тема | Re: Anti log in PostgreSQL |
Дата | |
Msg-id | 200312261934.35070.martin@bugs.unl.edu.ar обсуждение исходный текст |
Ответ на | Anti log in PostgreSQL (Sai Hertz And Control Systems <sank89@sancharnet.in>) |
Ответы |
Re: Anti log in PostgreSQL
Re: Anti log in PostgreSQL Re: Anti log in PostgreSQL |
Список | 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; ----------------------------------------------------------------- Martín Marqués | mmarques@unl.edu.ar Programador, Administrador, DBA | Centro de Telemática Universidad Nacional del Litoral -----------------------------------------------------------------
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