A Treatise on Plane and Spherical Trigonometry, and on Trigonometrical Tables and Logarithms: Together with a Selection of Problems and Their Solutions
Longman, Brown, Green, Longmans, and Roberts, 1858 - Logarithms - 232 pages
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
A Treatise on Plane and Spherical Trigonometry, and on Trigonometrical ...
No preview available - 2018
Common terms and phrases
addition angular arcs Author base becomes calculation called circle cloth complete consequently containing corrected corresponding cosec crown 8vo decimal denoted described determined difference digits distance dividing Edition elements equal equation expressed formula four fraction given gives greater Hence History Illustrations included increases integer intersection join known latter less logarithms magnitude means measure middle multiple nearly negative observing obtain opposite perpendicular places plane Plates pole positive Post 8vo powers produced proved quantities radius relation remaining replacing respectively result revised right angles Second Edition shew sides Similarly sin a sin sines and cosines solution sphere spherical triangle Square substituting suppose tables tangent Third Trigonometrical Ratios values vols Woodcuts zero
Page 182 - A cos 6 = cos a cos c + sin a sin c cos B cos c = cos a cos 6 + sin a sin 6 cos C Law of Cosines for Angles cos A = — cos B...
Page 182 - B . sin c = sin b . sin C cos a = cos b . cos c + sin b . sin c cos b = cos a . cos c + sin a . sin c cos A cos B cos c = cos a . cos b + sin a . sin b . cos C ..2), cotg b . sin c = cos G.
Page 15 - The Family Shakspeare ; in which nothing is added to the Original Text ; but those words and expressions are omitted which cannot with propriety be read aloud.
Page 10 - Maunder's Biographical Treasury ; consisting of Memoirs, Sketches, and brief Notices of above 12,000 Eminent Persons of All Ages and Nations, from the Earliest Period of History : Forming a new and complete Dictionary of Universal Biography.
Page 9 - Macaulay's Lays of Ancient Rome. With numerous Illustrations, Original and from the Antique, drawn on Wood by George Scharf, jun., and engraved by Samuel Williams. New Edition. Fcp. 4to.
Page 6 - Visits to Remarkable Places : Old Halls, Battle-Fields, and Scenes illustrative of Striking Passages in English History and Poetry. By WILLIAM HOWITT. 2 vols. square crown 8vo. with Wood Engravings, 25s. The Rural Life of England.
Page 5 - HINTS ON ETIQUETTE AND THE USAGES OF SOCIETY : With a Glance at Bad Habits. By Psyuyti.
Page 3 - Comprising the Theory, Principles, and Practice of Fly-Fishing for Salmon; Lists of good Salmon Flies for every good River in the Empire ; the Natural History of the Salmon, its Habits described, and the best way of artificially Breeding it.
Page 14 - Rich's Illustrated Companion to the Latin Dictionary and Greek Lexicon ; Forming a Glossary of all the Words representing Visible Objects connected with the Arts, Manufactures, and Every-Day Life of the Ancients. With about 2,000 Woodcuts from the Antique. Post Svo. 21s. Richardson.— Fourteen Years' Experience of Cold Water: Its Uses and Abuses.
Page 20 - Encyclopaedia of Domestic Economy ; comprising such subjects as are most immediately connected with Housekeeping : As, The Construction of Domestic Edifices, with the Modes of Warming, Ventilating, and Lighting them — A deseription of the various articles of Furniture, with the nature of their Materials — Duties of Servants — &c.