Question

What is set builder form ​

Answer 1

Answer:

Step-by-step explanation:

definition - in order to describe a set , a variable x (say) ( to denote each element of the set ) is written inside the braces and then after putting a colon the common property p (x) possessed by each element of the set is written the braces.

ex a = { x : x is a month of a year not having 31 days }