Answer:
.
Explanation:
Let denote a Boolean variable.
The negation of () is false if when is true, and true when is false. In a truth table:
Let denote another Boolean variable. The material implication " implies " () is true unless is false when is true.
The logical or " or " is true when either or is true (and also when both are true.)
Start by finding the value of , , and for each of the possible combinations of , , and .
The value of is true whenever either or is true (or both.) The combination , , and is the only one among the eight where neither nor is true. would evaluate to true for all other combinations.
Hence, the truth table would be:
1.6m questions
2.0m answers