Trigonometry ...1866 |
Inni boken
Resultat 1-5 av 59
Side 7
... cos for cosine , tan for tangent , cot for cotangent , sec for secant , cosec for cosecant , vers for versed sine , covers for coversed sine . 10. Trigonometrical ratios or functions . Y ( 1 ) P O ( 2 ) X x M -X M Let the two indefinite ...
... cos for cosine , tan for tangent , cot for cotangent , sec for secant , cosec for cosecant , vers for versed sine , covers for coversed sine . 10. Trigonometrical ratios or functions . Y ( 1 ) P O ( 2 ) X x M -X M Let the two indefinite ...
Side 8
... ( cos 4 ) or the square of cosA , and so in similar cases . In the above figures A denotes any of the positive angles subtended at O by the dotted arcs or any of the negative angles subtended at O by the other arcs . The learner will bear ...
... ( cos 4 ) or the square of cosA , and so in similar cases . In the above figures A denotes any of the positive angles subtended at O by the dotted arcs or any of the negative angles subtended at O by the other arcs . The learner will bear ...
Side 10
... cos ( — A ) = cosA , and to deduce the other trigonometrical ratios of — A. Let POMA , and P , OM = -A . P2 N P1 x- M ' 10 MA -X N ' P P4 So that the right - angled triangles POM and POM are geometrically equal in all respects ; but PM ...
... cos ( — A ) = cosA , and to deduce the other trigonometrical ratios of — A. Let POMA , and P , OM = -A . P2 N P1 x- M ' 10 MA -X N ' P P4 So that the right - angled triangles POM and POM are geometrically equal in all respects ; but PM ...
Side 11
... cos ( -A ) = 1 — cos △ , - - covers ( -A ) = 1 − sin ( — A ) = 1 + sinA . 13 . To prove that sin ( 180 ° — A ) = sinA and cos ( 180 ° - A ) = — cos A. - Let △ POX = A and make the △ P'OX ' = A , then P'OX = 180 ° — A. Make OP = OP ...
... cos ( -A ) = 1 — cos △ , - - covers ( -A ) = 1 − sin ( — A ) = 1 + sinA . 13 . To prove that sin ( 180 ° — A ) = sinA and cos ( 180 ° - A ) = — cos A. - Let △ POX = A and make the △ P'OX ' = A , then P'OX = 180 ° — A. Make OP = OP ...
Side 12
... cos ( 180 ° + A ) = — cosA . Let POMA . Produce OP to P ' and make OP ' = OP . Then the right - angled triangles ... cos ( 180 ° + A ) : OM ' OP --- COR . Hence sin ( 180 ° + 4 ) tan ( 180 ° + 4 ) = cos ( 180 ° + A ) - sin A - cos A ...
... cos ( 180 ° + A ) = — cosA . Let POMA . Produce OP to P ' and make OP ' = OP . Then the right - angled triangles ... cos ( 180 ° + A ) : OM ' OP --- COR . Hence sin ( 180 ° + 4 ) tan ( 180 ° + 4 ) = cos ( 180 ° + A ) - sin A - cos A ...
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
acute called Cambridge centre CHAPTER circle circular measure coincides College containing cosA cosec cotA cotangent decreases determine difference dividing draw Elementary English equal Euclid Examination Examples expressed Fellow formulae four Fourth Geometrical given given angle greater Greek half Hence increases indefinitely inscribed L sin Late Fellow Latin less loga Mathematics negative Notes numerically opposite perpendicular Plautus positive positive angle Problems Professor prove quadrant radius respectively revised right angles right-angled triangles Schools secant Second Edition sides signs Similarly sinA sinB sine and cosine solution solve the triangle Students subtended subtract tanA tangent Text Third Edition Translation Treatise triangle triangle ABC Trigonometrical Ratios Trinity College University values
Populære avsnitt
Side 2 - The Greek Testament: with a critically revised Text; a Digest of Various Readings; Marginal References to verbal and Idiomatic Usage; Prolegomena; and a Critical and Exegetical Commentary. For the Use of Theological Students and Ministers, By HENRY ALFORD, DD, Dean of Canterbury. Vol. I., containing the Four Gospels.
Side 3 - A Plain Introduction to the Criticism of the New Testament. With 40 facsimiles from Ancient Manuscripts. For the use of Biblical Students. By FH SCRIVENER, MA Trinity College, Cambridge. 8vo. 15*.
Side 3 - An Analysis of the Exposition of the Creed, written by the Right Rev. Father in God, JOHN PEARSON, DD, late Lord Bishop of Chester.
Side 3 - Pearson on the Creed. Carefully printed from an early edition. With Analysis and Index by E. Walford, MA Post 8vo. 5s. An Historical and Explanatory Treatise on the Book of Common Prayer.
Side 1 - Elementary Course of Mathematics. Designed principally for Students of the University of Cambridge. By the Very Rev.
Side 1 - Newton's Principia. First Three Sections, with Appendix, and the Ninth and Eleventh Sections. By the Rev. JH EVANS, MA Fourth Edition. 8vo. 6».
Side 4 - Demosthenes. Select Private Orations of. After the text of DINDORF, with the Various Readings of REISKE and BEKKER. With English Notes. For the use of Schools. By 0. T. PENROSE, AM Second Edition. Revised and corrected. 12mo. is. Euripides. Fabulse Quatuor, scilicet, Hippolytus Coronifer, Alcestis, Iphigenia in Aulide, Iphigenia in Tauris.
Side 4 - Plato. The Gorgias, literally translated, with an Introductory Essay, containing a Summary of the Argument. By EM COPE, MA Fellow of Trinity College, Cambridge. 8vo. 7».
Side 6 - Progressive Exercises in Greek Tragic Senarii, followed by a Selection from the Greek Verses of Shrewsbury School, and prefaced by a short Account of the Iambic Metre and Style of Greek Tragedy. For the use of Schools and Private Students. Second Edition, altered and revised. 8vo. 8».
Side 82 - Collection of Elementary Problems in Statics and Dynamics. Designed for Candidates for Honours, first three days. By W. WALTON, MA 8vo. 10».