EditorialCODEX SIGNATURE 106. MISCELLANEOUS. FOLIO 75 VO. QUADRATIC TABLE ZODIACAL SIGNS. (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: ARCHIVE OF THE CROWN OF ARAGON).
EditorialPo-Shen Loh, two-time winning coach of the USA Math Olympiad Team, gives a talk on mathematical puzzles at the Museum of Math in New York on Aug. 23, 2016. (Christian Hansen/The New York Times)
EditorialPo-Shen Loh, two-time winning coach of the USA Math Olympiad Team, gives a talk on mathematical puzzles at the Museum of Math in New York on Aug. 23, 2016. (Christian Hansen/The New York Times)
EditorialTeapot, quadratic, decorated with golden branches with orange flowers, Teapot of earthenware with brown transfer decor and muffle colors, heightened with gold. The four-lobed body is decorated with golden branches with orange flowers. The spout and the...
EditorialCentral-Regel des Thomae Bakers, Representations on Thomas Baker's Rule on the Construction of Quadratic Equations, Tab. VI, p. 73, Tobias Mayer: Mathematischer Atlas, in welchem auf 60 Tabellen alle Theile der Mathematic vorgestellet und nicht allein ...
EditorialSchamserthal by Zillis, ink and quill, washed, rectangular edging, quadratic netting in pencil, folia: 22.3 x 29.2 cm, U. l., inscribed with spring: Schonserthal at Zillis, Gabriel Ludwig Lory, Bern 1763?1840 Bern.
EditorialSketch sheet: 4: Fountain courtyard of a mosque, 1843, pencil, quadratic grid, Sheet: 11.4 x 18.5 cm, Unmarked, Johann Jakob Falkeisen, Basel 1804?1883 Basel.
EditorialVirgin and Child with Saint John, 1500s. Italy, 16th century. Pen and black ink and brush and brown wash and blue, green, red and red-purple gouache; sheet: 17.6 x 15 cm (6 15/16 x 5 7/8 in.); secondary support: 18.2 x 15.6 cm (7 3/16 x 6 1/8 in.); ter...
EditorialVirgin and Child with Saint John (recto) Unidentifiable (verso) , 1500s. Italy, 16th century. Pen and black ink and brush and brown wash and blue, green, red and red-purple gouache; sheet: 17.6 x 15 cm (6 15/16 x 5 7/8 in.); secondary support: 18.2 x 1...
EditorialCODEX SIGNATURE 106. MISCELLANEOUS. FOLIO 75 VO. QUADRATIC TABLE ZODIACAL SIGNS. (EXHIBITION THE SCIENTIFIC LEGACY OF AL-ANDALUS) (LOCATION: ARCHIVE OF THE CROWN OF ARAGON).