OF GEOMETRY AND TRIGONOMETRY, FROM THE WORKS OF A. M. L E G E N D R E. REVISED AND ADAPTED TO THE COURSE OF MATHEMATICAL INSTRUCTION IN BY CHARLES DAVIES, LL.D., AUTHOR OF ARITHMETIC, ALGEBRA, PRACTICAL MATHEMATICS FOR PRACTICAL MEs, NEW - Y O R K : - COURSE OF MATHE MATICS. TBabies' jirst £essons in orithmetic—For Beginners. TBabies' Qāntipersity 3 citijmetic—Embracing the Science of Numbers and their numerous Applications. 19abies' 33 lementary gilgebra—Being an introduction to the Science, and forming a connecting link between ARITHMETIC and ALGEBRA. 3&ep to JBabies' 33lementary àlgebra. 3Dabies' 33 lements of Gotometry AND CIrígonometry, with APPLICATIONS IN MENSURATION.—This work embraces the elementary principles of Geometry and Trigonometry. The reasoning is plain and concise, but at the same time strictly rigorous, . JBabies' 33ractical solathematics for 33ractical siteit—Embracing the Princi ples of Drawing, Architecture, Mensuration, and Logarithms, with Applications to the Mechanic Arts. IBabies' 330urton's olgebra—Including . STURM's THEOREM-Being an abridgment of the Work of M. BourDoN, with the addition of practical examples. IBabies' 3Legentre's Geometry AND Grigonometry—From the works of A. M. Legendre, with the addition of a Treatise on MENSURATION of PLANES AND SoLIDs, and a Table of LoGARITHMS and LOGARITHMIC SINEs. 33abies' sourbeping—With a description and plates of the THEoDoDTTE, CoMPASS, PLANE-TABLE, and LEVEL; also, Maps of the Topogo APHICAL SIGNs adopted by the Engineer Department—an explanation of the method of surveying the Public Lands, Geodesic and Marioiomo Surveying, and an Elementary Treatise on NAVIGATION. HBabies' spescriptibe & contetry—With its application to SPHERICAL PROJECTIONS. 3Babies' $5ates, Shabotuş, AND 3.inear 3Berspectibe. TBabies' & malytical & cometry—Embracing the EQUATIONs of THE PosNT AND STRAIGHY LINE–of the CONIC SECTIONS—of the LINE AND PLANE IN SPACE : also, the discussion of the GENERAL EQUATION of the second degree, and of Sun. FACES of the second order. ENTERED according to Act of Congress, in the year one thousand eight hundred and fifty-one, by CHARLEs DAVIES, in the Clerk's Office of the District Court of the United States for the Southern District of New York. J. P. JONES & CO., STEREOTYPEBs. |