Question
Mathematics Question on mathematical reasoning
The statement
(∼(p⇔∼q))∧q
is :
A
A tautology
B
A contradiction
C
Equivalent to (p⇒q)∧q
D
Equivalent to (p⇒q)∧p
Answer
Equivalent to (p⇒q)∧p
Explanation
Solution
∼(p⇔∼q)∧q
=(p⇔q)∧q
Fig.
So, the correct option is (D): Equivalent to (p⇒q)∧q