Logical Equivalence

Conditional

pq¬pqpq¬q¬ppq¬pqpq¬(p¬q)¬pqp¬q(pq)(pr)p(qr)(pr)(qr)(pq)r(pq)(pr)p(qr)(pr)(qr)(pq)r

Biconditional

pq(pq)(qp)pq¬p¬qpq(pq)(¬p¬q)¬(pq)p¬q