📜 Theorem, law or theory

Gödel's completeness theorem

Teorema de completitud de Gödel

Date
1929 · confidence high
Place
Vienna, Austria
Credited to
Kurt Gödel
Field
Knowledge & symbols

What was discovered

Mathematical logic theorem stating that every logically valid formula of first-order logic can be formally proved from its axioms; proved by Kurt Gödel in his doctoral dissertation.

Wikidata attributed the theorem to "Osiris Adán Gonzalez Rodriguez"; corrected to its actual author, Kurt Gödel.

What it led to

  • Foundations of model theory and proof theory
  • Gödel's incompleteness theorems (1931)
  • Development of 20th-century mathematical logic
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Made possible

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Sources✓ verified 2026-09-28