Contradiction(proof by) – Leen Noordzij

26 Nov 202526 Nov 2025Leen NoordzijLeave a Comment

De Fermat’s Last Theorem and the margin of De Fermat’s Diophantus The emergence of Format’s Last Theorem from Pythagorean Triples Update: 2025-11-26: §4 edited

13 May 202513 May 2025Leen NoordzijLeave a Comment

From De Fermat to Pythagoras and Back. The emergence of Format’s Last Theorem from Pythagorean Triples Updated 2025-05-13 , footnote 4 added Leen Noordzij,

7 Jan 20257 Jan 2025Leen NoordzijLeave a Comment

de Fermat’s Last Theorem in the marginal line of Diophantus. Updated 2025-01-07 Edited and typos

4 Jul 20214 Jul 2021Leen NoordzijLeave a Comment

De Fermat and the method of ‘Descente infinie’ Updated 2021-07-04 §§ 3.1 and 4.

dr.l.noordzij@leennoordzij.nl