What is minimum of set S = {1/n : n is an element of set of all natural numbers}?
Fathima Niloofar
6 Years agoGrade 12th pass
2 Answers
Vikas TU
Approved Tutor Answer6 Years ago
Consider the set {1/n : n ∈ N}. Lower bounds: 0, −2, any negative number. Upper bounds: 1, 1729 Maximum: 1 (because it is an element of the set and it is an upper bound) Minimum: there isn’t one
Arun
Approved Tutor Answer6 Years ago
Dear student
Minimum is occur when n is maximum, hence it is not defined.
While we can define maximum of 1/n when n is minimum as n = 1.