youtube.com › watchRULES of INFERENCE - DISCRETE MATHEMATICS
Looking for paid tutoring or online courses with practice exercises, text lectures, solutions, and exam practice? http://TrevTutor.com has you covered! We talk about rules of inference and what makes a valid argument. We discuss modus ponens, modus tollens, hypothetical syllogism, disjunctive syllogism, addition, simplification, and conjunction ...