Question

roaster form for A={1,1/2,1/3,1/4,1/5​

Answer 1

Step-by-step explanation:

We observe that the elements of set A are the reciprocals of the squares of all natural numbers. So,the set A in set builder for is A={

n

2

1

;nϵN}.

Answer 2

Step-by-step explanation:

q₦q₦₳₦₳ⱨ₳ⱨ₳ʉ₳ⱨ₳ⱨ₳฿₳₭₳₭₳₭₳₭₳฿₴฿, Ⱨⱡ₣ӿ₵ӿӿđɽ₣₵đ₦₱ɽ đjjđɽđ₦ɽđ₦ɽӿ₦ɽ₵ɽ