EditorialUkrainian Army soldiers at a front line position in Krymske, in the Luhansk Oblast of eastern Ukraine, Feb. 19, 2022. (Tyler Hicks/The New York Times)
EditorialSenat-e Minor-ity Leade-r Mitch McCon-nell (R-Ky.) speaks with Sen. Roger Wicke-r (R-Mi-ss.) ahead of a weekly Republican caucus luncheon on Capitol Hill in Washington, on Tuesday, Feb. 1, 2022. (Sarah Silbiger/The New York Times)
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...
EditorialIkeria Washington, originally named the sole valedictorian of West Point High School in West Point, Miss., at the school on June 8, 2021. (Timothy Ivy/The New York Times)
EditorialGateway of a villa, Giuseppe Barberi, Italian, 17461809, Pen and brown ink, brush and brown wash on off-white laid paper, lined, The gateway is a convex semi-circle consisting of an entablature and five railed gates supported by four gaines and bordere...
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...
EditorialCalculation of the square content of the geometric surfaces, Area calculation for geometric structures, Tab. VIII, p. 15, Tobias Mayer: Mathematischer Atlas, in welchem auf 60 Tabellen alle Theile der Mathematic vorgestellet und nicht allein ?berhaupt ...
EditorialCalendar, Parchment calendar consisting of thirteen sheets folded in three, held together by a copper band and provided with a copper handle. Each leaf has a yellow and green colored medallion with inscription on the outside. Inscription 1st leaf unrea...
EditorialCalculation of the contents of the geometric body, Geometric bodies and the calculation of volumes, Tab. XIV, p. 21, Tobias Mayer: Mathematischer Atlas, in welchem auf 60 Tabellen alle Theile der Mathematic vorgestellet und nicht allein ?berhaupt zu be...
EditorialChines. Rake table and Roman rake table, Calculation boards, Fig. III u., Fig. IV, p. 8, Leupold, Jakob, 1727, Jacob Leupold: Theatrum arithmetico-geometricum: das ist: Schau-Platz der Rechen- und Mess-Kunst: darinnen enthalten dieser beyden Wissenscha...
EditorialProbability calculation about the extent of the Kattundruckerey in Europe, Statistics on calico pressure in Europe, Tab. I, p. 166, 1840, Wilhelm Heinrich von Kurrer; K.J. Kreutzberg: Geschichte der Zeugdruckerei, der dazu geh?rigen Maschinen und Hilfs...
EditorialIntroduction to Christoff Rudolff's 'Artificial Bill ...', Calculation Book Page, p. 1-2, Rudolff, Christoph, 1540, Rudolff Christoff: K?nstliche Rechnung mit der Ziffer und mit den Zalpfenningen, sampt der wellischen Practica und allerley Forteyl auff...
EditorialDiagram to accompany an account of Monsieur Heveliu's calculation of the late solar eclipse's quantity, duration etc (See also file F60174-34.). Philosophical transactions of the Royal Society of London. London : the Society, January 21, 1666. Source: ...
EditorialThis letter from Ada Lovelave to Charles Babbage proposes an example of a calculation that 'may be worked out by the engine without having been worked out by human head and hands first'. It is the first time that the principle of the computer program h...