 Theorems in propositional logic

In propositional logic, a theorem is a statement that has been proven to be true based on a set of axioms and inference rules within a formal system. More specifically, a theorem is a propositional formula that can be derived from axioms using logical deductions. Here are some key points regarding theorems in propositional logic: 1. **Propositions**: In propositional logic, statements are represented as propositions, which are either true or false.