EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician Benito Bails (1730-1797). Figures depicting trigonometric calculus. Volume III, which treats elements of conic sections, elements of infinitesimal calculus an...
EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician Benito Bails (1730-1797). Trigonometric calculation illustrations. Engraving. Volume III, which treats elements of conic sections, elements of infinitesimal c...
EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician Benito Bails (1730-1797). Figures depicting trigonometric calculus. Volume III, which treats elements of conic sections, elements of infinitesimal calculus an...
EditorialElementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician Benito Bails (1730-1797). Trigonometric calculation illustrations. Engraving. Volume III, which treats elements of conic sections, elements of infinitesimal c...
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,...