Disjunctive Normal Form (DNF)
Disjunctive Normal Form (DNF) is a standardized way to represent logical formulas.…
Disjunction Introduction Rule
The disjunction introduction rule states that from any single proposition, one can…
Disjunction Elimination
Disjunction elimination, also known as proof by cases, is a fundamental rule…
Disjunction in Logic
Disjunction, symbolized as 'or', is a fundamental logical connective. It asserts that…
Disjunct: Understanding Components of a Disjunction
A disjunct is one of the component propositions within a disjunction. Each…
Discharge in Logical Derivation
Discharge is the act of eliminating an assumption within a logical derivation.…
Dilution in Logic
Dilution in logic weakens a statement by adding disjunctive clauses. These additions…