What is modus ponens rule of AI?

Modus ponens is a fundamental rule of inference in logic and Artificial Intelligence that states if a conditional statement ("If P, then Q") is accepted as true, and the antecedent (P) is also true, then the consequent (Q) must be true as well. In formal terms, it can be expressed as: from "P → Q" and "P," infer "Q." This rule is crucial for reasoning processes in AI systems, enabling them to derive conclusions from known facts and rules. It helps facilitate decision-making and knowledge representation in various AI applications.