Introduction to Sets

This lesson defines a set and explains set notation. It covers types of sets, cardinality, and set operations. Venn diagrams are also introduced for solving real-life problems.

• 00:52 “and h, e, c. Why small letters are used to denote an element of a set? So let's define what the element of a set is. These are the elements or members of a set given and also the element are separated using commas and en...”
• 00:00 “Good day, my name is Afeez. I will be your further maths teacher for today. This topic is sets. At the end of this topic, a learner should be able to know the idea of a set, set notations, applications, disjoint sets, an...”
• 09:11 “is containing B, then we set A is a subset of B. If, for example, we have A equals one three five, and we have our B to B. Let's say we have two three five. If you look at these elements, there are some elements in A tha...”