In this video, we will demonstrate that if the absolute value of a real number is less than any positive real number, then it is zero. Then, we will find the maximum and the infimum of a set using Archimedes' principle.
Lesson Playlist: Real Numbers
• Cours d'Analyse 1 : Nombres réels
Solutions Playlist: Real Numbers
• Exercice corrigé d'Analyse 1. Nombres réels.
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