Here you will learn what are finite and infinite sets, cardinality of a finite set and examples based on it. Let’s begin – Finite and Infinite Sets (i) Finite Sets A set is called a finite set if it is either void set or its element can be listed (counted, labelled) by natural numbers 1, …
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Here you will learn what is an empty set in math, its symbol and definition with examples. Let’s begin – What is the Empty Set in Math ? Definition : A set is said to be empty set if it has no element. It is also called null or void set. It is denoted by …
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Here you will learn what is set builder form and how to represent sets in set builder form with examples. Let’s begin – Set Builder Form Definition : In this form, a set is described by a characterizing property P(x) of its elements x. In such a case the set is described by {x : …
Here you will learn what is roster form in sets and how to represent sets in roaster form with examples. Let’s begin – Roster Form in Sets Definition : In this method a set is described by listing elements, separated by comma and enclose then by curly brackets { }. Example 1 : The set …
Here you will learn some sets examples for better understanding of sets concepts. Example 1 : The set A = [x : x \(\in\) R, x^2 = 16 and 2x = 6] equal- Solution : \(x^2\) = 16 \(\implies\) x = \(\pm\)4 2x = 6 \(\implies\) x = 3 There is no value of x …
Here, you will learn what is sets in mathematics and different methods to write a set with examples. Let’s begin – What is Sets in Mathematics ? A set is a collection of well defined objects which are distinct from each other. Set are generally denoted by capital letters A, B, C, ….. etc. and …
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Here, you will learn operation of sets i.e intersection and union of two sets with examples. Let’s begin – Basic Operation of Sets – Intersection and Union of Two Sets (i) Union of two sets : A \(\cup\) B = {x : x \(\in\) A or x \(\in\) B} Example : A = {1, 2, …
Set is defined as a collection of objects. There are many types of sets in mathematics which are given below. Types of Sets 1). Empty Set A set is said to be empty or null or void set if it has no element and it is denoted by \(\phi\). for example : The set A …
