Unpublished paper, 'Démonstration complète du théorème dit de Fermat' [Complete proof of Fermat's theorem] by François Paulet Paulet provides a proof of Fermat's theorem [interior extremum theorem]. Subject: Mathematics Communicated by [Peter Mark] Roget. Whilst the Royal Society declined to publish this paper in full, an abstract of the paper was published in volume 3 of Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society] as 'Démonstration complète du théorème dit de fermat: par François Paulet, de Genève, ancien élève de l’e'cole polytechnique'. 1835