A compendious course of practical mathematics [electronic resource] : Particularly adapted to the use of the gentlemen of the army and navy. In two volumes. For the most part translated from the French of P. Hoste Professor of Mathematics in the Royal Academy of Thoulon, by the late William Webster. The third edition corrected and improved by S. Clarke, Teacher of Mathematics, and Author of An easy Introduction to the Theory and Practice of Mechanics. ... . Containing, I. Elements of Euclid. II. Trigonometry. III. Practical Geometry. IV. Mechanics. V. Fortification. VI. Gunnery.