A Treatise on Plane and Spherical Trigonometry, and on Trigonometrical Tables and Logarithms: Together with a Selection of Problems and Their SolutionsLongman, Brown, Green, Longmans, and Roberts, 1858 - 232 strán (strany) |
Iné vydania - Zobraziť všetky
A Treatise on Plane and Spherical Trigonometry, and on Trigonometrical ... John Hymers Úplné zobrazenie - 1858 |
Časté výrazy a frázy
angle BAC angular points arcs bisecting calculation circular measure circumscribed circle consequently containing cos a cos cos² cosec cosine cotangent crown 8vo decimal denoted determined diff difference digits distance equal equation expressed formula fraction given triangle Hence History hypothenuse inscribed integer intersection less than 90 log-cos log-sin log-tan loga logarithms magnitude multiple negative obtain opposite angles perpendicular plane Plates pole positive Post 8vo produced quadrant quantities radius right angles right-angled triangle secant Second Edition shew Similarly sin A cos sin a sin sin² sin³ sine sines and cosines solid angle sphere spherical triangle subtended suppose tables tan² tangent three sides triangle ABC TRIG Trigonometrical Ratios values vols Woodcuts zero
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