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Another Proof of An Uncountability Real Numbers Set M. Ofie; E. Herawati
Journal of Research in Mathematics Trends and Technology Vol. 2 No. 2 (2020): Journal of Research in Mathematics Trends and Technology (JoRMTT)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jormtt.v2i2.4738

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.