IN G E O M E T R Y : WITH PRACTICAL APPLICATIONS IN MENSURATION, AND ARTIFICERS' WORK AND MECHANICS. BY CHARLES DAVIES, AUTHOR OF A FULL COURSE OF MATHEMATICS. PUBLISHED BY A. 8. BARNES & Co., HARTFORD. ROBINSON, PRATT, & Co., AND COLLINS 1840. ENTERED, By Charles DAVIES, STEREOTYPED BY NEW YORK. Histinci lule 11-18-41 44266 DAVIES' COURSE OF MATHEMATICS. DAVIES' MENTAL AND PRACTICAL ARITHMETIC—De signed for the use of Academies and Schools. It is the purpose of this work to explain, in a brief and clear manner, the properties of numbers, and the best rules for their various applications. DAVIES' KEY-To Mental and Practical Arithmetic. DAVIES' FIRST LESSONS IN ALGEBRA-Being an introduction to the Science. DAVIES' FIRST LESSONS IN GEOMETRY-With applications in Mensuration-in Artificers' Work—and an Introductory Treatise to Mechanics. DAVIES' BOURDON’S ALGEBRA-Being an abridgment of the work of M. Bourdon, with the addition of practical examples. DAVIES' LEGENDRE'S GEOMETRY AND TRIGONOMETRY -Being an abridgment of the work of M. Legendre, with the addition of a treatise on Mensuration of Planes and Salids, and a table of Loga rithms and Logarithmic Sines. DAVIES' SURVEYING-With a description and plates of the Theodo lite, Compass, Plane-Table and Level,- also Maps the Topographical Signs adopted by the Engineer Department, and an explanation of the method of surveying the Public Lands. DAVIES' ANALYTICAL GEOMETRY-Embracing the Equations of the Point and Straight 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 surfaces of the second order. DAVIES' DESCRIPTIVE GEOMETRY-With its applications to Spherical Projections. DAVIES' SHADOWS AND LINEAR PERSPECTIVE. DAVIES' DIFFERENTIAL AND INTEGRAL CALCULUS- |