Null L'Hospital,(G.F.A.).
Traite analytique des sections coniques et de leur usa…
Description

L'Hospital,(G.F.A.). Traite analytique des sections coniques et de leur usage pour la resolution des equations dans les problèmes tant déterminez qu'indéterminez. Ouvrage posthume. Paris, Moutard 1776. 4°. With 33 folded. Copperplate 2 pp., 459 pp., 2 pp. Central hardcover with ribbed boards and ribbed pastedown (edges damaged, more worn, rubbed). Cf. Poggendorf I, 1146, Cantor III, 427 and DSB VIII, 304 - First published in 1707. "De L'Hospital shows not only that a conic section arises, but also what special conditions must be fulfilled for the conic section to be an ellipse, a hyperbola, a parabola. He thus goes far beyond what Newton had stated in his Principles" (Cantor). - End somewhat loosened, slightly browned, somewhat stained in places. With hs. Owner's inscription on title page.

1560 

L'Hospital,(G.F.A.). Traite analytique des sections coniques et de leur usage pour la resolution des equations dans les problèmes tant déterminez qu'indéterminez. Ouvrage posthume. Paris, Moutard 1776. 4°. With 33 folded. Copperplate 2 pp., 459 pp., 2 pp. Central hardcover with ribbed boards and ribbed pastedown (edges damaged, more worn, rubbed). Cf. Poggendorf I, 1146, Cantor III, 427 and DSB VIII, 304 - First published in 1707. "De L'Hospital shows not only that a conic section arises, but also what special conditions must be fulfilled for the conic section to be an ellipse, a hyperbola, a parabola. He thus goes far beyond what Newton had stated in his Principles" (Cantor). - End somewhat loosened, slightly browned, somewhat stained in places. With hs. Owner's inscription on title page.

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