Working Formula for finding Domain (D f ) 1. Solve y in terms of x. ( In some cases this step is not required in case y is given i...

calculusFunctionsets

## Worked Example: Domain and Range of function

A step by step detailed worked examples of Domain and Range of a Function . Problems with detailed solutions on finding domain and rang...

calculusFunctionsets

## Basics of Functions - Relation, Domain, Range, Image, Preimage

Function : Let A and B be any two non-empty sets. If to each element a (pre-image) belongs to A (domain) , there is assigned , in some ...

calculusFunctionMappingsets

## Types of Functions

Constant Function : A function f :X->Y is called a constant function if its range is a singleton set i.e., f(x) = c for all x E ...

calculusFunctionMappingsets

## What is Function

Mapping or Function : Let A and B be any two non-empty sets . If to each element a ( pre-image ) belongs to A ( domain ) , there is as...

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