Elements of plane trigonometry |
From inside the book
Results 1-5 of 10
Page
... CIRCLE . DEF . I. A magnitude or ratio , which is fixed in value . by the conditions of the question , is called a Constant . A magnitude or ratio , which is not fixed in DEF . 2 . B. T. I when , ii De described w With its vertex in.
... CIRCLE . DEF . I. A magnitude or ratio , which is fixed in value . by the conditions of the question , is called a Constant . A magnitude or ratio , which is not fixed in DEF . 2 . B. T. I when , ii De described w With its vertex in.
Page
Hugh Blackburn. when , ii De described w With its vertex in th scord as base ; sending equal angles Ayon of any number of sides 1 . iar curves , a similar polyg اره a number of points be taken : audiet straight lines be drawn *** point ...
Hugh Blackburn. when , ii De described w With its vertex in th scord as base ; sending equal angles Ayon of any number of sides 1 . iar curves , a similar polyg اره a number of points be taken : audiet straight lines be drawn *** point ...
Page 2
... described with its vertex in the arc , a similar triangle with its vertex in the other arc can always be described on its chord as base ; and the arcs are SIMILAR CURVES . COR . I. Arcs of circles subtending equal angles at the centres ...
... described with its vertex in the arc , a similar triangle with its vertex in the other arc can always be described on its chord as base ; and the arcs are SIMILAR CURVES . COR . I. Arcs of circles subtending equal angles at the centres ...
Page 7
... described about two regular polygons of the same perimeter , the second of which has twice as many sides as the ... described about the first ; and ( 2 ) the radius of the circle described about the second is a mean pro- portional ...
... described about two regular polygons of the same perimeter , the second of which has twice as many sides as the ... described about the first ; and ( 2 ) the radius of the circle described about the second is a mean pro- portional ...
Page 8
... described about the second polygon , and EG the radius of the circle inscribed in it . And CD , CB are the radii of the circles inscribed in and described about the first polygon . But EG is half of ED , that is , half of EC ( or CB ) ...
... described about the second polygon , and EG the radius of the circle inscribed in it . And CD , CB are the radii of the circles inscribed in and described about the first polygon . But EG is half of ED , that is , half of EC ( or CB ) ...
Other editions - View all
Common terms and phrases
adapted Algebra appended arc subtending ARITHMETIC BEGINNERS BROOKE FOSS WESTCOTT calculated Cambridge centre chapter chord CHURCH circle inscribed circular functions circular measure circumference CLASS-BOOK classes cloth common logarithm Conic Sections cosec cotangent Crown 8vo curve direction Education EDWARD THRING ELEMENTARY TREATISE endeavoured English equal Equations Euclid Examination Papers excribed exercises explain Extra fcap formulæ Fourth Edition GEOMETRY given Grammar Greek Head Master Heir of Redclyffe Illustrations increases inscribed circle John's College late Fellow Latin Lecturer limit logarithm manual Maps method MIXED MATHEMATICS Notes number of points number of sides numerous Examples Owens College perimeter perpendicular polygon problems Professor projection of FD PROP propositions R₁ radii radius ratio rectangle contained render right angle Schools Second Edition selected semi-perimeter sine and cosine solution tab log tangent Third Edition tion Todhunter University University of Cambridge UNIVERSITY OF GLASGOW versin volume
Popular passages
Page 1 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools. By F. HODGSON, BD, late Provost of Eton. New Edition, revised by FC HODGSON, MA i8mo. 3*.
Page 20 - JONES and CHEYNE— ALGEBRAICAL EXERCISES. Progressively Arranged. By the Rev. CA JONES, MA, and CH CHEYNE, MA, FRAS, Mathematical Masters of Westminster School. New Edition. i8mo.
Page 2 - Greek Grammar. By JM MARSHALL, MA, one of the Masters in Clifton College. 8vo. cloth. New Edition, is. MAYOR (JOHN EB)— FIRST GREEK READER. Edited after KARL HALM, with Corrections and large Additions by Professor JOHN EB MAYOR, MA, Fellow and Classical Lecturer of St. John's College, Cambridge. New Edition, revised. Fcap. 8vo.
Page 45 - European History, Narrated in a Series of Historical Selections from the best Authorities. Edited and arranged by EM SEWELL and CM YONGE. First Series, crown 8vo. 6s. ; Second Series, 1088-1228, crown 8vo. 6s. Third Edition. " We know of scarcely anything," says the GUARDIAN, of this volume, "which is so likely to raise to a higher level the average standard of English education.
Page 58 - WILSON — THE BIBLE STUDENT'S GUIDE to the more Correct Understanding of the English Translation of the Old Testament, by reference to the original Hebrew. By WILLIAM WILSON, DD, Canon of Winchester, late Fellow of Queen's College, Oxford. Second Edition, carefully revised. 410. cloth. 25*. YONGE (CHARLOTTE M.)— SCRIPTURE READINGS FOR SCHOOLS AND FAMILIES. By CHARLOTTE M. YONGE, Author of "The Heir of Redclyffe.
Page 31 - New Edition. Crown 8vo. $s. KEY TO PLANE TRIGONOMETRY. Crown 8vo. los. 6d. A TREATISE ON SPHERICAL TRIGONOMETRY. New Edition, enlarged. Crown 8vo. 4-?. 6d. PLANE CO-ORDINATE GEOMETRY, as applied to the Straight Line and the Conic Sections. With numerous Examples.
Page 18 - Ferrers. — AN ELEMENTARY TREATISE ON TRILINEAR CO-ORDINATES, the Method of Reciprocal Polars, and the Theory of Projectors. By the Rev. NM FERRERS, MA, Fellow and Tutor of Gonville and Caius College, Cambridge. Second Edition. Crown 8vo. 6s. 6d.
Page 21 - MORGAN — A COLLECTION OF PROBLEMS AND EXAMPLES IN MATHEMATICS. With Answers. By HA Morgan, MA, Sadlerian and Mathematical Lecturer of Jesus College, Cambridge.
Page 11 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.
Page 8 - THE SEVEN KINGS OF ROME. An Easy Narrative, abridged from the First Book of Livy by the omission of Difficult Passages; being a First Latin Reading Book, with Grammatical Notes and Vocabulary.