Видео с ютуба Easy Technique Of Set & Function

Теория множеств | Видео «Всё в одном»

INTRODUCTION to SET THEORY - DISCRETE MATHEMATICS

Learn Functions – Understand In 7 Minutes

Set Builder Notation and Roster Method

Intersection of Sets, Union of Sets and Venn Diagrams

Algebra Basics: What Are Functions? - Math Antics

Types of sets