= Discrete = == Topics == * Propositional logic * Define them * and/or/implies/de morgan * laws (communtative, associative, etc) * Predicate logic * Functions on logic statments * Quantifiers (A and E) * Nested quantifiers * Functions * domain, range * Sequences * summnations * geometric and arithmetic progressions * recurrence relations * Set theory * bags vs sets * sets of numbers * set operations * Inference * Induction * pigeonhole