Un and consequent ii) converse, inverse and cont
of each of the given statements.
10. If p and q be the statements, prove that
a) p V~(p ^ q) is a tautology
b
c) (pv q) ^ q is a contradiction.
d
e) -q^(p=9=~p is a tautology
f) [(p ^9) =p] =(q^~9) is a contradictio
A. Write two simple statements related to mathem
statements.
c)
Answers​