Trigonometry for Beginners with Numerous ExamplesMacmillan, 1868 - 200 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 16.
Σελίδα 75
... third side , and also the perpendicular on it from the given angle . C 2 9. Shew from the formulæ for sin B and sin that C B == if c2 = b ( b + a ) . 10. If a 5 , b = 4 , and C = 60 ° , find c ; having given log 3 = ' 4771213 , log ...
... third side , and also the perpendicular on it from the given angle . C 2 9. Shew from the formulæ for sin B and sin that C B == if c2 = b ( b + a ) . 10. If a 5 , b = 4 , and C = 60 ° , find c ; having given log 3 = ' 4771213 , log ...
Σελίδα 106
... third side is 4b cos A√ ( a2— b2 sin2 A ) . 8. If sin a sin B = √2 , and tan a tan B = / 3 , find a and B. 9. If sin A sin B = sin a sin ẞ , cos A cos B = cos a cos B cos2 A + cos2 B - cos2y = 1 ; sin2a + sin2ß = sin2 y . and then 10 ...
... third side is 4b cos A√ ( a2— b2 sin2 A ) . 8. If sin a sin B = √2 , and tan a tan B = / 3 , find a and B. 9. If sin A sin B = sin a sin ẞ , cos A cos B = cos a cos B cos2 A + cos2 B - cos2y = 1 ; sin2a + sin2ß = sin2 y . and then 10 ...
Σελίδα 119
... third revolution ; and so on . 143. The straight lines CAE and BAD form by their intersection four right angles ; these are called quadrants : BAC is called the first quadrant , CAD the second quadrant , DAE the third quadrant , and EAB ...
... third revolution ; and so on . 143. The straight lines CAE and BAD form by their intersection four right angles ; these are called quadrants : BAC is called the first quadrant , CAD the second quadrant , DAE the third quadrant , and EAB ...
Σελίδα 124
... third quadrant PM is negative and increases numerically until AP coincides with AC ; thus as the angle increases from 180 ° to 270 ° the sine is negative and increases numerically from 0 to -1 . While AP moves through the fourth ...
... third quadrant PM is negative and increases numerically until AP coincides with AC ; thus as the angle increases from 180 ° to 270 ° the sine is negative and increases numerically from 0 to -1 . While AP moves through the fourth ...
Σελίδα 125
... third quadrant AM is negative and decreases numerically until AP coincides with AC ' ; thus as the angle increases from 180 ° to 270 ° the cosine is negative and decreases numerically from -1 to 0. While AP moves through the fourth ...
... third quadrant AM is negative and decreases numerically until AP coincides with AC ' ; thus as the angle increases from 180 ° to 270 ° the cosine is negative and decreases numerically from -1 to 0. While AP moves through the fourth ...
Άλλες εκδόσεις - Προβολή όλων
Trigonometry for Beginners, with Numerous Examples Isaac Todhunter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2010 |
Συχνά εμφανιζόμενοι όροι και φράσεις
A-sin A+B+C Algebra angle increases angle PAB angles in terms angles included AP coincides AP moves Arithmetical Arithmetical Progression B-cos Cambridge centre circle circular measure circumference cloth cos² cos³ cosec cosine cotangent Crown 8vo decreases numerically determine distance draw PM perpendicular ELEMENTARY Euclid example expression Fcap feet figure find log find the height formulæ four right angles given angle Given log Hence hypotenuse increases from 180 inverse notation L sin logarithm Mathematical multiple of four negative and decreases number of degrees observe the angle opposite side plane positive angle preceding Article present Chapter quadrant PM regular polygon right-angled triangle sec² secant Second Edition shew sin A sin sin A+ sin sin sin sin² sin³ sine student suppose Tables tangent TREATISE Trigono Trigonometrical Ratios vers yards zero ОР
Δημοφιλή αποσπάσματα
Σελίδα 12 - MORGAN — A COLLECTION OF PROBLEMS AND EXAMPLES IN MATHEMATICS. With Answers. By HA Morgan, MA, Sadlerian and Mathematical Lecturer of Jesus College, Cambridge.
Σελίδα 7 - 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.
Σελίδα 168 - Radian is the angle subtended, at the centre of a circle, by an arc equal in length to the radius...
Σελίδα 23 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.
Σελίδα 10 - CHRISTIE— A COLLECTION OF ELEMENTARY TESTQUESTIONS IN PURE AND MIXED MATHEMATICS; with Answers and Appendices on Synthetic Division, and on the Solution of Numerical Equations by Homer's Method. By JAMES R. CHRISTIE, FRS, Royal Military Academy, Woolwich. Crown 8vo. 8s. 6d. CLIFFORD— THE ELEMENTS OF DYNAMIC.
Σελίδα 23 - 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. 4to. cloth. 25*. YONGE (CHARLOTTE M.)— SCRIPTURE READINGS FOR SCHOOLS AND FAMILIES. By CHARLOTTE M. YONGE, Author of "The Heir of Redclyffe.
Σελίδα 14 - Prize Essay for 1877. 8vo. &r. 6d. SMITH— Works by the Rev. BARNARD SMITH, MA, Rector of Glaston, Rutland, late Fellow and Senior Bursar of St. Peter's College, Cambridge. ARITHMETIC AND ALGEBRA, in their Principles and Application ; with numerous systematically arranged Examples taken from the Cambridge Examination Papers, with especial reference to the Ordinary Examination for the BA Degree.
Σελίδα 21 - THE ELEMENTS OF GRAMMAR TAUGHT IN ENGLISH, With Questions. Fourth Edition. i8mo. 2s. THE CHILD'S GRAMMAR. Being the Substance of "The Elements of Grammar taught in English," adapted for the Use of Junior Classes.
Σελίδα 7 - HELLENICA; OR, A HISTORY OF GREECE IN GREEK, as related by Diodorus and Thucydides ; being a First Greek Reading Book, with explanatory Notes, Critical and Historical.
Σελίδα 23 - THE BIBLE IN THE CHURCH. A Popular Account of the Collection and Reception of the Holy Scriptures in the Christian Churches.