# Dedekind Cut

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Dedekind invented cuts to construct the real numbers from the rationals. Another method is to use Cauchy sequences.

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Contributed by: Michael Schreiber (March 2011)

Open content licensed under CC BY-NC-SA

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detailSectionParagraph## Permanent Citation

"Dedekind Cut"

http://demonstrations.wolfram.com/DedekindCut/

Wolfram Demonstrations Project

Published: March 7 2011