[MATEMATICA] - - A lot of important first edition of mathematical works by Legendre, monge and Delambre: LEGENDRE, Adrien-Marie (1752-1833)...

[MATEMATICA] - - A lot of important first edition of mathematical works by Legendre, monge and Delambre: LEGENDRE, Adrien-Marie (1752-1833) - Mémoire sur les transcendantes elliptiques. Paris: C. du Pont e C. Firmin Didot, An II [1794].4to, (275 x 210mm). Woodcut vignette on title (some browning and spotting). Contemporary light blue wrappers (some stains and tears). First edition of one of Legendre's first works on mathemalical elliptical functions. MONGE, Gaspard (1746-1818) - Géométrie descriptive. Paris: Baudouin, an VII [1799]. 4to (270 x 212mm). 25 engraved plates. Original wrappers (some browning and spotting). DELAMBRE, Jean-Baptiste (1749-1822) - Methodes analytiques pour la determination d'un arc du meridien. Paris: Duprat, An VII [1799]. 4to (270 x 210mm). 2 engraved folding plates (some browning and spotting). Contemporary wrappers