👉 Ought math, also known as deontic logic, is a branch of formal logic that deals with concepts of obligation, permission, and prohibition. It explores what individuals ought to do, what is permitted, and what is forbidden, using logical frameworks to analyze normative statements. Unlike descriptive logic, which describes how things are, ought math focuses on what ought to be, often employing modal operators like "ought," "must," "should," and "permitted" to express these norms. This branch is crucial in ethics, law, and artificial intelligence for formalizing and reasoning about moral and legal obligations, helping to clarify and structure normative systems and decision-making processes.