Journal of Research in Mathematics Trends and Technology
Vol. 2 No. 2 (2020): Journal of Research in Mathematics Trends and Technology (JoRMTT)

Another Proof of An Uncountability Real Numbers Set

M. Ofie (Department of Mathematics, Institut Teknologi Bandung, Bandung, 40132, Indonesia)
E. Herawati (Department of Mathematics, Universitas Sumatera Utara, Medan, 20155, Indonesia)

Article Info

Publish Date
10 Oct 2020

Abstract

The diagonalization argument is one way that researchers use to prove the set of real numbers is uncountable. In the present paper, we prove the same thing by using the supremum property in the set of real numbers.

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Journal Info
Journal of Research in Mathematics Trends and Technology
Website

Abbrev

jormtt

Publisher

Universitas Sumatera Utara

Subject

Decision Sciences, Operations Research & Management Mathematics

Description

JoRMTT is an international blind peer-review journal dedicated to interchange for the results of research in mathematical sciences and related fields. The journal publishes papers in fundamental theory, experiments and simulation, as well as applications, with a systematic proposed method, ...