Final answer:
The inverse of a conditional statement is formed by negating both the antecedent and the consequent. The converse of a conditional statement is formed by switching the positions of the antecedent and the consequent. The contrapositive of a conditional statement is formed by negating both the antecedent and the consequent, and then switching their positions.
Step-by-step explanation:
The inverse of a conditional statement p → q is formed by negating both the antecedent and the consequent. So, the inverse of p → q is ¬p → ¬q.
The converse of a conditional statement p → q is formed by switching the positions of the antecedent and the consequent. So, the converse of p → q is q → p.
The contrapositive of a conditional statement p → q is formed by negating both the antecedent and the consequent, and then switching their positions. So, the contrapositive of p → q is ¬q → ¬p.