Rules of inference

ID: rules-of-inference

Rules of inference are logical principles that dictate valid arguments and reasoning patterns in formal logic. They allow one to derive new propositions (conclusions) from existing ones (premises) using established logical structures. These rules are fundamental in mathematical logic, computer science, and philosophy, as they provide a framework for reasoning and proof construction. Here are some common rules of inference: 1. **Modus Ponens**: If \( P \) implies \( Q \) (i.e.

New to topics? Read the docs here!