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Discrete Math: Constructing a truth table?
Construct a truth table for each of the following:
• p → ( q ̄ ∨ r )
• p ̄ → ( q → r )
• (p→q)∨(p ̄→r)
• (p→q)∧(p ̄→r)
• (p↔q)∨(q ̄↔r)
• ( p ̄ ↔ q ̄ ) ↔ ( q ↔ r )
If anyone could help me out with this it would be great, I'm confused on how to get started on making it. Do you have to convert these or do you just follow what it says. Any help would be awesome thanks!
1 Answer
- Anonymous9 years agoFavorite Answer
To construct a truth table, you will need to assign the truth values for the given sentence symbols. For each problem, you have 8 truth assignments. Try evaluating the expression given the truth assignments. Here are the examples: http://en.wikipedia.org/wiki/Truth_table
Good luck!
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