Which of the following is a contradiction?(p∧q)∧~(p∨q)p∨(~p∧q)(p⇒q)⇒pNone of these
Question
Solution 1
The first statement is a contradiction.
Here's why:
The statement (p∧q)∧~(p∨q) can be broken down into two parts: (p∧q) and ~(p∨q).
The first part (p∧q) means that both p and q are true.
The second part ~(p∨q) is the negation of (p∨q), which means that both p and q are not true.
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