Question

Explain roster notation of sets with example

Answer 1

Hi ,

Represening a set with all it's

elements separating

with commas is called roster form.

Example :

1 ) set of vowels in English alphabet

A = { a , e , i , o , u }

2 ) set of first four natural numbers

B = { 1 , 2 , 3 , 4 }

3 ) set of even prime

P = { 2 }

I hope this helps you.

:)