Question

express in set builder form
{ 1,1/2,1/3,1/4,1/5}​

Answer 1

Answer:

A = { 1,1/2,1/3,1/4,1/5}​ is in Rooster form

In Set Builder form.,

A = { 1 / (1+x)  | x ∈ W , 0 ≤ x ≤ 4 }