Supremum and infimum EXAMPLES — Epsilon definition — Part 2 — Real ANALYSIS — Mathematics

Intuitive understanding of infimum Every set bounded from below has an infimum: proof (sketch) The infimum is unique: proof Epsilon definitions of supremum and infimum, proof that it is equivalent to the least upper bound and the greatest lower bound definitions Example: How to prove that a number is the infimum of a set. Related videos. Supremum and infimum EXAMPLES — Part 1 — Real ANALYSIS — Mathematics    • Supremum and infimum EXAMPLES — Part 1 — R...   BOUNDED sets -- EXAMPLES -- How to prove that a set is bounded -- Real ANALYSIS    • BOUNDED sets -- EXAMPLES -- How to prove t...