Sets and Venn diagrams Part 1 | Cambridge IGCSE and O Level Math 2022+ | A* series скачать в хорошем качестве

Sets and Venn diagrams Part 1 | Cambridge IGCSE and O Level Math 2022+ | A* series

If you would like this lesson's summary, please email contact@youeducate.org and we shall send it to you. This lesson is tailored for the topic 1.Number and its subtopics C1.2 and E1.2 of the Cambridge IGCSE Math (0580) syllabus. This is video #3 of the IGCSE Math playlist. This lesson is also tailored for the topic 2. Set language and notation of the Cambridge O Level Math (4024) syllabus. This is video #3 of the O Level Math playlist. 00:00 - Introduction to Set Theory 00:35 - Definition of sets 02:08 - Denoting sets 03:07 - Elements of a set and symbol ε 04:22 - Sets of Natural numbers, Integers and Rational numbers. Finite and Infinite sets 05:35 - Three ways of describing sets (1) Descriptive form (2) Roster form (3) Set builder form 09:16 - Denoting the number of elements in a set, null set and empty set 11:43 - Sample questions 13:28 - Example with an Ordered pair 16:32 - Subsets, proper subsets, supersets and their examples 20:36 - Universal set notation and definition 21:37 - Complement of a set, notation and definition 23:45 - Operations on sets; union of sets with examples 25:40 - Intersection of sets and an example Professor Jayashree Lakshmanan is the head of YouEducate's math program. She has taught IB, AP, O-level, A-level, Edexcel, and IGCSE Mathematics for many decades in institutions such as the American International School and MCTM International. Professor Lakshmanan is also a licensed examiner and consultant.