Tag Archives: CM1020

Day 48 – Set Operations

Posted on October 19, 2023 by Rose

Union (A U B) Given two sets A and B, the union of A and B, AUB, contains all the elements in EITHER A or B. A union B is equals to x, where x is an element of A … Continue reading →

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Day 47 – Powerset of a Set

Posted on October 14, 2023 by Rose

Notations Subset(recap) A set can have another set as its element. Quick Review: Difference between subset and proper subset: Subset: If every element of 1st set is contained in the 2nd set, then the 1st set is called the subset … Continue reading →

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Day 46 – Set Representation

Posted on October 13, 2023 by Rose

Set Representation Listing Method Representing a set S using the listing method consists of listing all the elements of S. S1 = set of all vowels in the English alphabet S1 = {a, e, i, o, u} (listing method) S2 … Continue reading →

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