Encyclopedia > Conjunction elimination

Article Content

Conjunction elimination

Conjunction elimination is the inference that, if the conjunction A and B is true, then A is true, and B is true.

For instance, if it's true that it's raining, and I'm inside, then one may assert either term of the conjunction alone: it's raining, or I'm inside.

Formally:

  ( A ∧ B )
  ∴ A

  ( A ∧ B )
  ∴ B

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Royalist

... include: 1. A supporter of King Charles I of England during the English Civil War. 2. In the UK, a believer in the continued desirability of the royal family (the term ...