Re: [obm-l] lógica: condional e bicondicional

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Subject: Re: [obm-l] lógica: condional e bicondicional
From: Bruna Carvalho <bruna.carvalho.pink@xxxxxxxxx>
Date: Thu, 5 Jan 2006 12:42:36 -0200
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qual é então a difereça entre:
( -> ) e ( => );
( <->) e ( <=>);

References:
- [obm-l] lógica: condional e bicondicional
  - From: Bruna Carvalho
- Re: [obm-l] lógica: condional e bicondicional
  - From: Sérgio Farias