argument form

Modus Tollens

Modus Tollens is a fundamental rule of inference in logic. It states that if a conditional statement is true, and…

4 days ago

The Destructive Dilemma in Logic

A destructive dilemma is a logical argument form. It uses two conditional statements and negates their consequents to disprove at…

4 days ago

Deductive Consequence

Deductive consequence, also known as syntactic consequence, refers to the relationship where a conclusion logically follows from premises based solely…

4 days ago

Constructive Dilemma

A logical argument form where two conditional statements and the disjunction of their antecedents lead to the disjunction of their…

4 days ago