MATHEMATICS FOR PRACTICAL MEN: BEING A COMMON-PLACE BOOK OF PRINCIPLES, THEOREMS, RULES, AND TABLES, OF PURE AND MIXED MATHEMATICS, WITH THEIR APPLICATION; ESPECIALLY TO THE PURSUITS OF SURVEYORS, ARCHITECTS, MECHANICS, WITH NUMEROUS ENGRAVINGS. BY OLINTHUS GREGORY, LL.D., F.R.A.S., Corresponding Associate of the Academy of Dijou; Honorary Member of the Literary and Philosophical Society of SECOND AMERICAN FROM THE SECOND LONDON EDIȚION, Only let men awake, and fix their eyes, one while on the nature of things, another while PHILADELPHIA: HENRY CAREY BAIRD, INDUSTRIAL PUBLISHER, No. 406 WALNUT STREET. |