EditorialElementos de Matematica (Elements of Mathematics), by Benito Bails (1730-1797), Spanish architect and mathematician of The Enlightenment. Page with conic section calculations. Volume III, which is about elements of conic sections, elements of infinites...
EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician of The Enlightenment Benito Bails (1730-1797). Cover of volume III, which is about elements of conic sections, elements of infinitesimal calculus and spherica...
EditorialElementos de Matematica (Elements of Mathematics), by Benito Bails (1730-1797), Spanish architect and mathematician of The Enlightenment. Page with conic section calculations. Volume III, which is about elements of conic sections, elements of infinites...
EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician of The Enlightenment Benito Bails (1730-1797). Cover of volume III, which is about elements of conic sections, elements of infinitesimal calculus and spherica...
EditorialRegular flat trigonometry, Fig. 1-8: Trigonometry of the right-angled triangle, Fig. 9-18: Trigonometry of the general triangle, Tab. XVI, S. 23, Tobias Mayer: Mathematischer Atlas, in welchem auf 60 Tabellen alle Theile der Mathematic vorgestellet und...
EditorialRules of spherical trigonometry, Ball Wreaths, Tab. XVII, p. 24, Tobias Mayer: Mathematischer Atlas, in welchem auf 60 Tabellen alle Theile der Mathematic vorgestellet und nicht allein ?berhaupt zu bequemer Wiederholung, sondern auch den Anf?ngern beso...
EditorialTrigonometry, Trigonometric calculations, Signed: Benard Direx, Pl. 1 et 2, p. 14, Benard (dir.), Denis Diderot; M. d'Alembert: Encyclop?die, ou dictionnaire raisonn? des sciences, des arts et des m?tierss, des arts et des m?tiers. Gen?ve: chez Pellet,...
EditorialMANUSCRIPT ARABE SIGNATURE 960. TREATY OF TRIGONOMETRY SHEET 19 (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: REAL LIBRARY OF THE MONASTERY OF SAN LORENZO DE EL ESCORIAL).
EditorialARABE MANUSCRIPT: SIGNATURE 918. TRIGONOMETRY TREATY. SHEET 77 VO. (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: REAL LIBRARY OF THE MONASTERY OF SAN LORENZO DE EL ESCORIAL).
EditorialMANUSCRIPT ARABE SIGNATURE 960. TREATY OF TRIGONOMETRY SHEET 19 VO. (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: REAL LIBRARY OF THE MONASTERY OF SAN LORENZO DE EL ESCORIAL).
EditorialMANUSCRIPT ARABE SIGNATURE 960. TREATY OF TRIGONOMETRY SHEET 9 RO (TANGENT TABLE). (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: REAL LIBRARY OF THE MONASTERY OF SAN LORENZO DE EL ESCORIAL).
EditorialAstrolabic quadrant, Syrian, around 1333-1334. Muhammad Ibn Ahmad al-Mizzi was the muwaqqit (official time-keeper) of the Great Umayyad Mosque of Damascus. The instrument combines geometry and trigonometry to resolve problems of spherical astronomy. On...