bn:00184738n
Noun Concept
Categories: Articles with short description, Real algebraic geometry, Real closed field, Field theory
EN
real closed field  Artin-Schreier theorem  Artin–Schreier theorem  Decidability of First-order Theory of Real Numbers  Elementary theory of the reals
EN
In mathematics, a real closed field is a field F that has the same first-order properties as the field of real numbers. Wikipedia
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EN
In mathematics, a real closed field is a field F that has the same first-order properties as the field of real numbers. Wikipedia
Non algebraically closed field whose extension by sqrt is algebraically closed Wikidata