sexta-feira, 6 de janeiro de 2012

Truth tables-(2)

Rewrite each of the following sentences in symbolic propositional form. Then write each sentence in conditional (if...then...) form.
(2) The food is cold or the food is bad.

P := The food is cold.
Q := The food is bad.

So our statement is P v Q which is equivalent to P v(~(~Q)) or
(~Q) => P or

If the food is not bad, then the food is cold. or
If the food is not cold, then the food is bad.

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