Media Summary: Basic set theory 0:00 Definition and examples of a set 4:27 Set builder notation 5:47 The empty set 6:12 Singleton set 6:57 ... More terminology in basic set theory 0:00 Set cardinality; finite vs infinite sets 2:39 Power set 9:24 Cardinality of the power set. 10 practice problems in basic set theory.
Discrete Structures Lecture 13 Segment - Detailed Analysis & Overview
Basic set theory 0:00 Definition and examples of a set 4:27 Set builder notation 5:47 The empty set 6:12 Singleton set 6:57 ... More terminology in basic set theory 0:00 Set cardinality; finite vs infinite sets 2:39 Power set 9:24 Cardinality of the power set. 10 practice problems in basic set theory. Cartesian product 0:00 Definition: n-tuple 1:18 Definition: pair 2:44 Definition: Cartesian product 8:20 Definition: relation 10:01 ... 0:00 Five examples of English sentences translated into predicate logic 7:47 Three examples of predicate logic expressions ... Proof technique: Universal generalization 00:00 Definition: arbitrary element of the domain 01:
Tips for writing proofs and practice problems 00:00 Using one or more examples is not sufficient unless you write an exhaustive ... More set operations 0:00 Union of two sets 6:15 Intersection of two sets 10: We use quantifiers and predicates to discuss many problems. From recursive definition to closed-form formula 0:00 example of a recursive definition 1:08 What is a closed-form formula? Showing how quantifiers relate to themselves and other logical operations.