Elementary TrigonometryMacmillan and Company, 1893 - 404 páginas |
Dentro del libro
Resultados 1-5 de 19
Página 45
... direction 111 ° east of north , and is therefore the same as N. by E. Again S.W. by S. is 3 points from south and ... direction which is first mentioned . 52. The angle between the directions of any two points VI . ] 45 THE MARINER'S ...
... direction 111 ° east of north , and is therefore the same as N. by E. Again S.W. by S. is 3 points from south and ... direction which is first mentioned . 52. The angle between the directions of any two points VI . ] 45 THE MARINER'S ...
Página 46
... direction with respect to A , it is said to bear in that direction from A ; thus Birmingham bears N.W. of London , and from Birmingham the bearing of London is S.E. Example 1. From a lighthouse L two ships A and B are observed in directions ...
... direction with respect to A , it is said to bear in that direction from A ; thus Birmingham bears N.W. of London , and from Birmingham the bearing of London is S.E. Example 1. From a lighthouse L two ships A and B are observed in directions ...
Página 47
... direction . After walking 800 yards one of the objects is due N. of him , and the other lies N.W .: how far was he ... directions W. 28 ° S. and E. 62 ° S. at the rates 10 and 101 miles per hour respectively . Find their distance apart ...
... direction . After walking 800 yards one of the objects is due N. of him , and the other lies N.W .: how far was he ... directions W. 28 ° S. and E. 62 ° S. at the rates 10 and 101 miles per hour respectively . Find their distance apart ...
Página 48
... directions N. 35 ° W. and S. 55 ° W. at the rates of 8 and 8/3 miles per hour respectively . Find their distance apart at the end of an hour , and the bearing of the second vessel as observed from the first . 7. A vessel sailing S.S.W. ...
... directions N. 35 ° W. and S. 55 ° W. at the rates of 8 and 8/3 miles per hour respectively . Find their distance apart at the end of an hour , and the bearing of the second vessel as observed from the first . 7. A vessel sailing S.S.W. ...
Página 64
... direction in which they are measured . Let O be a fixed point in a horizontal line XX ' , then the position of any ... direction are positive and distances measured in the opposite direction are negative . Hence the following Convention ...
... direction in which they are measured . Let O be a fixed point in a horizontal line XX ' , then the position of any ... direction are positive and distances measured in the opposite direction are negative . Hence the following Convention ...
Contenido
164 | |
175 | |
184 | |
186 | |
193 | |
231 | |
273 | |
282 | |
49 | |
64 | |
65 | |
82 | |
106 | |
110 | |
119 | |
123 | |
127 | |
130 | |
138 | |
146 | |
152 | |
288 | |
296 | |
303 | |
309 | |
318 | |
326 | |
336 | |
2 | |
9 | |
13 | |
19 | |
37 | |
Otras ediciones - Ver todas
Términos y frases comunes
1+cos 1+tan² a+cos A+tan acute angle angle of elevation B+cos centre circle College cos² cos³ cosec cosine cot² cyclic quadrilateral decimal denote diff equal equation ex-central triangle Example expression Fcap feet Find the angle find the distance find the height Find the number Find the value flagstaff following identities formula given log greatest angle Hence horizontal plane hypotenuse inscribed LAOB loga logarithm magnitude miles negative number of radians observer pedal triangle perpendicular polygon positive Prof Prove the following quadrant quadrilateral radian measure radius vector regular polygon right angle right-angled triangle sec² sexagesimal shew sides sin sin sin sin² sin³ sine solution solve the triangle subtends an angle supplementary angles tan² tangent tower triangle ABC trigono trigonometrical functions trigonometrical ratios π π
Pasajes populares
Página 10 - BLACKIE— GREEK AND ENGLISH DIALOGUES FOR USE IN SCHOOLS AND COLLEGES. By JOHN STUART BLACKIE, Professor of Greek in the University of Edinburgh.
Página 15 - TAYLOR— WORDS AND PLACES; or, Etymological Illustrations of History, Ethnology, and Geography. By the Rev. ISAAC TAYLOR, MA Third and cheaper Edition, revised and compressed. With Maps. Globe 8vo. 6s.
Página 24 - HO.W TO DRAW A STRAIGHT LINE: a Lecture on Linkages. By AB KEMPE. With Illustrations. Crown 8vo.
Página 25 - STABILITY OF A GIVEN STATE OF MOTION, PARTICULARLY STEADY MOTION. Adams
Página 6 - AN INTRODUCTION TO ARISTOTLE'S RHETORIC. With Analysis, Notes, and Appendices. By EM COPE, Fellow and Tutor of Trinity College, Cambridge. 8vo.
Página 12 - JOHNSON'S LIVES OF THE POETS. The Six Chief Lives (Milton, Dryden, Swift, A'ddison, Pope, Gray), with Macaulay's "Life of Johnson.
Página 21 - SOLID GEOMETRY AND CONIC SECTIONS. With Appendices on Transversals and Harmonic Division. For the Use of Schools. By JM WILSON, MA New Edition. Extra fcap. 8vo. 31. 6d. WILSON— GRADUATED EXERCISES IN PLANE TRIGONOMETRY.
Página 10 - MARSHALL — A TABLE OF IRREGULAR GREEK VERBS, classified according to the arrangement of Curtius
Página 10 - 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.
Página 34 - LOGIC. ELEMENTARY LESSONS IN LOGIC; Deductive and Inductive, with copious Questions and Examples, and a Vocabulary of Logical Terms. By W. STANLEY JEVONS, MA, Professor of Political Economy in University College, London. New Edition. Fcap. 8vo. 3*. 6d. " Nothing can be better for a school-book. "-^-GUARDIAN. "A manual alike simple, interesting, and scientific."— ATHHN/UJH.