Copyright © Raymond Bradley and Norman Swartz, 2010 Answers to exercises on page 306. (Thanks to Robert Furtado.)
The first sentence shares all of its forms with the second sentence (see the first three lines in the table above.) The second sentence has five forms (see the last five lines of the table above) that are not shared with the first sentence. The specific form of the first sentence is "P ∨ (Q ● R)"; the specific form of the second sentence is "(P ∨ Q) ∨ (P ● Q)". |
EXERCISE #2.
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