## A Treatise on Elementary TrigonometryMacmillan & Company, 1885 - 274 sider |

### Inni boken

Resultat 1-5 av 26

Side 23

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**angle ROP**in Euclid we should always mean the angle less than two right angles , R not an angle measured in the opposite direction greater than two right angles . 39. In Trigonometry , by the**angle ROP**is meant , not the present ... Side 24

... angles . ( i ) The

... angles . ( i ) The

**angle ROP**may represent the angle less than two right angles as in Euclid . In this case OP has turned from the position OR into the position OP by turning about O in the direction contrary to that of the hands of a ... Side 36

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**angle ROP**at the centre of a circle is to the radian as its arc RP is to the arc of the radian . But the arc of the radian is equal to the radius , Therefore any**angle ROP**is equal to the radian its arc RP the radius its arc × ( a ... Side 57

... angle is continually diminished . M R Let ROP be a small angle . Draw PM perpendicular to OR , and let OP be always of the same length , so that P lies on a circle whose centre is 0 . Then if the

... angle is continually diminished . M R Let ROP be a small angle . Draw PM perpendicular to OR , and let OP be always of the same length , so that P lies on a circle whose centre is 0 . Then if the

**angle ROP**be diminished , we can see ... Side 58

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**angle**approach , as the**angle**approaches a right**angle**. Let ROU be a right**angle**= 90o . U M R Draw**ROP**nearly a right**angle**; draw PM perpen- dicular to OR , and let OP be always of the same length , so that P lies on a circle whose ...### Andre utgaver - Vis alle

### Vanlige uttrykk og setninger

algebraical angle of elevation angle ROP ARITHMETIC Assistant-Master base BOOK Cambridge centre circle circular measure circumference Clifton College common logarithms cos² cos³ cosec cosine Crown 8vo decimal diameter Draw PM Edited by Rev ELEMENTARY TREATISE English equal equation Eton College Example Express Extra fcap feet Fellow of St Fellow of Trinity Find the angle Find the number formulæ fraction GEOMETRY Globe 8vo grades GRAMMAR Greek Hence HISTORY hypotenuse inscribed Introduction and Notes J. P. MAHAFFY John's College late Fellow LATIN length LL.D logarithms magnitude Mathematics miles negative numerous Illustrations observed Owens College Oxford perimeter perpendicular positive PRIMER Professor prove Quadrant radians radius regular polygon revolving line right angle School sides significant figures sin² sin³ sine student subtends tangent tower triangle ABC Trigonometrical Ratios Trinity College University yards

### Populære avsnitt

Side 55 - HALES— LONGER ENGLISH POEMS, with Notes, Philological and Explanatory, and an Introduction on the Teaching of English. Chiefly for Use in Schools. Edited by JW HALES, MA, Professor of English Literature at King's College, London.

Side 16 - Blackie. — GREEK AND ENGLISH DIALOGUES FOR USE IN SCHOOLS AND COLLEGES. By JOHN STUART BLACKIE, Emeritus Professor of Greek in the University of Edinburgh. New Edition. Fcap. 8vo. 2s. 6d. Bryans.— LATIN PROSE EXERCISES BASED UPON CAESAR'S GALLIC WAR.

Side 18 - FIRST GREEK READER. Edited after KARL HALM, with Corrections and large Additions by Professor JOHN EB MAYOR, MA, Fellow of St. John's College, Cambridge. New Edition, revised. Fcap. 8vo. 4?.

Side 20 - 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.

Side 49 - Stands alone as the one general history of the country, for the sake of which all others, if young and old are wise, will be speedily and surely set aside." — ACADEMY. ANALYSIS OF ENGLISH HISTORY, based on Green's "Short History of the English People.

Side 57 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation.

Side 71 - THE BIBLE IN THE CHURCH. A Popular Account of the Collection and Reception of the Holy Scriptures in the Christian Churches. New Edition.

Side 26 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.

Side 30 - PUCKLE— AN ELEMENTARY TREATISE ON CONIC SECTIONS AND ALGEBRAIC GEOMETRY. With Numerous Examples and Hints for their Solution ; especially designed for the Use of Beginners. By GH PUCKLE, MA New Edition, revised and enlarged.

Side 33 - MATHEMATICAL PROBLEMS, on Subjects included in the First and Second Divisions of the Schedule of Subjects for the Cambridge Mathematical Tripos Examination. Devised and arranged by JOSEPH WOLSTENHOLME, late Fellow of Christ's College, sometime Fellow of St.