1802 John Playfair Scottish Geologist

Numéro d’image : 11733442
1802 John Playfair Scottish Geologist
John Playfair. Portrait of John Playfair (1748- 1819),Scottish geologist and mathematician. In 1802 Playfair published Illustrations of the Huttonian Theory of the Earth. This book explained James Hutton's uniformitarian theories of geological activity. These had been very difficult to understand as written by their author,but Playfair's book popularised the revolutionary theories. In 1795 Playfair published Elements of Geometry in which he set out an alternative form of Euclid's fifth postulate. This is now known as Playfair's Axiom and states that for any point (P) not on a line (L),there can only be one line which goes through P whilst being parallel to L
Licence : Droits gérés
Crédit: Science Photo Library / Stewart, Paul D.
Taille de l’image : 3737 px × 5024 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;