1,810 results
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Selections of the elementary propositions in plane and spherical trigonometry; To which are added astronomical extracts. For the use of the under graduates of Trinity College, Dublin.
Date: 1797- Books
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The elements of trigonometry. Containing the properties, relations, and calculations of sines, tangents, secants, &c. The doctrine of the sphere, and the principles of plain and spherical trigonometry. All plainly and clearly demonstrated.
Emerson, William, 1701-1782.Date: MDCCLXIV. [1764]- Books
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Trigonometry, plane and spherical; with the construction and application of logarithms. By Thomas Simpson, F.R.S.
Simpson, Thomas, 1710-1761.Date: MDCCLXV. [1765]- Books
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Trigonometry, plane and spherical; with the construction and application of logarithms. By Thomas Simpson, F.R.S.
Simpson, Thomas, 1710-1761.Date: MDCCLXXIX. [1779]- Books
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Trigonometry, plane and spherical; with the construction and application of logarithms. By Thomas Simpson, F.R.S.
Simpson, Thomas, 1710-1761.Date: 1799- Books
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The elements of trigonometry. Containing, the properties, relations, and calculations of sines, tangents, secants, &c. The doctrine of the sphere, and the principles of plain and spherical trigonometry. All plainly and clearly demonstrated.
Emerson, William, 1701-1782.Date: 1749- Books
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The elements of trigonometry. Containing the properties, relations, and calculations of sines, tangents, secants, &c. The doctrine of the sphere, and the principles of plain and spherical trigonometry. All plainly and clearly demonstrated.
Emerson, William, 1701-1782.Date: M.DCC.LXXXVIII. [1788]- Books
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Trigonometry, with the doctrine of the sphere; plain dialing and spherique geometry, or projection of the sphere in plano: to which is subjoyn'd an appendix Applying Plain Trigonometry to the taking of Heights and Distances, and to Plain and Mercator's Sailing. The second edition, more full and correct than the former. To the whole is added a short treatise of Sections of Plans, and an Introduction to Architecture.
Wilson, John, -1746.Date: M.DCC.XXIV. [1724]- Books
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Harmonia trigonometrica; or, a short treatise of trigonometry: wherein the harmony between plane and spherical trigonometry is clearly exhibited, and thereby all the Difficulties and Perplexities of the latter are entirely removed; so that both are render'd equally easy, their similar Cases being solved by Theorems materially, and almost verbally the same.
Owen, Henry, 1716-1795.Date: M.DCC.XLVIII. [1748]- Books
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A treatise of trigonometry, plane and spherical, theoretical and practical. In which the several cases of plane and spherical triangles are solved, instrumentally and arithmetically. As likewise a Treatise of Stereographic and Orthographic Projection of the Sphere. In which the Principles and Theorems on which they depend, are clearly Demonstrated, and the Practice naturally deduced from those Demonstrations. Illustrated in the Stereographic Projection of the several Cases in Right and Oblique Angled, Spherical, Triangles: So that the Requisites may be found without Calculation, by Scale and Compass. To which is added a correct table of logarithms, sines, tangents and secants. By Sam Heynes, late Reader of the Mathematics to His Majesty's Engineers.
Heynes, Sam. (Samuel).Date: 1701- Books
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Elements of plane and spherical trigonometry, written originally in Russian, and translated into English by the authors, Basil Nikitin, M.A. Inspector, and Prochor Souvoroff, M.A. Vice-Inspector, of the Imperial Academy of Cadets at Cronstadt.
Nikitin, Vasilii Nikitich, 1737-1809.Date: [1786?]- Books
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The elements of plain and spherical trigonometry; Also a short treatise of the nature and arithmetick of logarithms. By Doctor John Keil F.R.S. and late professor of Astronomy in Oxford. Translated by Samuel Cunn. And carefully corrected by S. Fuller.
Keill, John, 1671-1721.Date: M,DCC,XC. [1790]- Books
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A treatise of trigonometry, plane and spherical, theoretical and practical. In which the several cases of plane and spherical triangles are solved, instrumentally and arithmetically. As likewise a Treatise of Stereographick and Orthographick Projection of the Sphere. In which the Principles and Theorems on which they depend, are clearly Demonstrated, and the Practice naturally deduced from those Demonstrations. Illustrated in the Stereographick Projection of the several Cases in Right and Oblique Angled, Spherical, Triangles: So that the Requisites may be found without Calculation, by Scale and Compass. The second edition, carefully corrected by the author Sam. Heynes, Teacher of the Mathematicks.
Heynes, Sam. (Samuel).Date: MDCCXVI. [1716]- Books
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A synopsis of practical mathematics. Containing plain trigonometry; mensuration of heights, distances, surfaces, and solids; surveying of land, gauging, navigation, and gunnery. With tables of the logarithms of numbers, and of sines and tangents. For the use of schools and men of business. By Alexander Ewing, teacher of mathematics in Edinburgh.
Ewing, Alexander, -1804.Date: M,DCC,LXXI. [1771]- Books
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A synopsis of practical mathematics. Containing plain trigonometry, mensuration of heights, distances, surfaces, and solids; surveying of land, gauging, navigation, and gunnery. With tables of the logarithms of numbers, and of sines and tangents. For the use of schools and men of business. By Alexander Ewing, teacher of mathematics in Edinburgh.
Ewing, Alexander, -1804.Date: M,DCC,XCI. [1791]- Books
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The doctrine of plain and spherical trigonometry : with its application and use in the following parts of mathematics; viz. I. Navigation in all its kinds; as Plain Sailing, Mercator's Sailing, Middle Latitude, and Parallel Sailing. II. Astronomy; wherein all the Problems relating to the Doctrine of the Sphere are solved. III. Projection of the Sphere in Plano. IV. Geography. V. Fortification. VI. Mensuration of Heights and Distances, both accessible and inaccessible. Vii. Dialling, Arithmetical and Instrumental, on all Sorts of Planes. By William Hawney, Author of The Compleat Measurer.
Hawney, William, active 1710-1750.Date: MDCCL. [1750]- Books
Trigonometry improv'd, and projection of the sphere, made easy ... with the application of the whole to astronomy, dialling, and geography / By Henry Wilson.
Wilson, Henry, 1673-1741.Date: 1720- Books
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Trigonometry improv'd, and projection of the sphere, made easy. Teaching The Projection of the Sphere Orthographick, and Stereographick: As also, Trigonometry Plain and Spherical; with plain and intelligible Reasons for the various and most useful Methods, both in Projection and Calculation; with the Application of the whole to Astronomy, Dialling, and Geography. By Henry Wilson.
Wilson, Henry, 1673-1741.Date: MDCCXX. [1720]- Books
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Elements of trigonometry, plain and spherical; applied to the most useful problems in heights and distances, astronomy and navigation: for the use of learners. By William Payne.
Payne, William, teacher of mathematics.Date: MDCCLXXII. [1772]- Books
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The sector and plain scale, compared. Containing I. The Description of all the Lines upon the Sector and plain Scales. II. The true use of the Sector made plain and easie in several Geometrical Problems, and in all the Cases of right lin'd Trigonometry. III. All the preceeding Geometrical Problems, and Cases of right lin'd Trigonometry compared by the plain Scale, and proved by Mr, Gunter's Scale. IV. All the preceeding Cases of right lin'd Trigonometry, performed Arithmetically, with out the Help of any sort of Tables. Unto which is annexed, so much of decimal arithmatick, and the Extraction of the square Root, as is necessary for the working of arithmetical trigonometry. By Roger Rea, N. P. Phl.
Rea, Roger.Date: [1717]- Books
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Trigonometry, plane and spherical; with the construction and application of logarithms. By Thomas Simpson, F.R.S.
Simpson, Thomas, 1710-1761.Date: MDCCXLVIII. [1748]- Books
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The Elements of plane and spherical trigonometry.
Date: M.DCC.LXXXI. [1781]- Books
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Mathematical institutions. In three parts. I. Clavis II. Janua III. Ancilla The Key, Gate, Hand-maid, to the mathematical sciences. Wherein, the doctrine of plain and spherical triangles, is succinctly handled, geometrically demonstrated, arithmetically, geometrically, instrumentally performed; and practically apply'd to geometry, cosmography, geography, astronomy, sciographia, navigation, and theories of the planets. By Will. Leybourn, Philom.
Leybourn, William, 1626-1716.Date: MDCCIV. [1704]- Books
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Mathematical institutions. In three parts. I. Clavis II. Janua III. Ancilla The Key, Gate, Hand-maid, to the mathematical sciences. Wherein, the doctrine of plain and spherical triangles, is succinctly handled, geometrically demonstrated, arithmetically, geometrically, instrumentally performed; and practically apply'd to geometry, cosmography, geography, astronomy, sciographia, navigation, and theories of the planets. By Will. Leybourn, Philom.
Leybourn, William, 1626-1716.Date: MDCCIV. [1704]- Books
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Plain trigonometry rendered easy and familiar, by calculations in arithmetick only: with its application and use in ascertaining all kinds of heights, depths, and distances, in the heavens, as well as on the earth and seas; ... By the Rev R. Turner, ...
Turner, R. (Richard), 1723 or 1724-1791.Date: 1778