Timestamps: 0:00 Intro 0:33 Start of Problem Corrections: 3:40 Made a mistake. C' U A is only equal to 7, 8, 14 In this playlist, I show you how to understand set theory. I introduce sets as Venn ...

Venn diagrams close Venn diagramA diagram used to sort data. are used to organise data into two or three overlapping sets, presenting a visual guide for problem solving. Questions may be complex, so ...

When calculating the probability of an event, the number of elements in the relevant region and the total number of elements in the universal set, 𝑛(𝜉), must be known. For example, the probability ...

A new rose has blossomed in the garden of mathematics: a flowery Venn diagram for 11 sets of objects. Venn diagrams use overlapping circles to show all possible relationships between sets. But ...