A treatise on elementary trigonometry. [With] Key, by H. Carr |
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Página 8
... triangle , whose hypo- tenuse contains 5a feet , are in arithmetical progression : prove that the other two sides contain 4a feet and 3a feet respectively . ( 9 ) CHAPTER II . ON INCOMMENSURABLE QUANTITIES . 8 TRIGONOMETRY . III .
... triangle , whose hypo- tenuse contains 5a feet , are in arithmetical progression : prove that the other two sides contain 4a feet and 3a feet respectively . ( 9 ) CHAPTER II . ON INCOMMENSURABLE QUANTITIES . 8 TRIGONOMETRY . III .
Página 15
... prove that this is the case . 26. But although we can prove that the circumference of a circle its diameter a fixed numerical quantity , the method of calculating the value of this number is beyond the limits of an elementary treatise ...
... prove that this is the case . 26. But although we can prove that the circumference of a circle its diameter a fixed numerical quantity , the method of calculating the value of this number is beyond the limits of an elementary treatise ...
Página 31
... prove ( Art . 60 ) that this angle ROS is a fixed fraction of a right angle , so that all such angles are equal to one another . 58. We may state the same thing thus - We are about to prove that if we take any number of different ...
... prove ( Art . 60 ) that this angle ROS is a fixed fraction of a right angle , so that all such angles are equal to one another . 58. We may state the same thing thus - We are about to prove that if we take any number of different ...
Página 36
John Bascombe Lock. 71. To prove that the measure of an angle at the centre of a circle in radians ( i.e. in Circular Measure ) is the ratio of the arc on which it stands to the radius of the circle . radius L 0 R Since angles at the ...
John Bascombe Lock. 71. To prove that the measure of an angle at the centre of a circle in radians ( i.e. in Circular Measure ) is the ratio of the arc on which it stands to the radius of the circle . radius L 0 R Since angles at the ...
Página 38
... without the triangle , find the vertical angle of the triangle . ( 20 ) By the construction in Euc . I. 1 , prove that the unit of circular measure is less than 60 ° . ( 21 ) On the 31st December the Sun subtends 38 TRIGONOMETRY . X.
... without the triangle , find the vertical angle of the triangle . ( 20 ) By the construction in Euc . I. 1 , prove that the unit of circular measure is less than 60 ° . ( 21 ) On the 31st December the Sun subtends 38 TRIGONOMETRY . X.
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A Treatise on Elementary Trigonometry. [With] Key, by H. Carr John Bascombe Lock,Henry Carr Sin vista previa disponible - 2016 |
Términos y frases comunes
algebraical angle of elevation angle ROP arithmetical Assistant-Master base BOOK Cambridge centre circle circular measure circumference common logarithms containing cos² cos³ cosec cosine Crown 8vo decimal diameter Draw PM Edition ELEMENTARY TREATISE ENGLISH equal equation Eton College Example Express Extra fcap FASNACHT feet Fellow of St Fellow of Trinity find log Find the number formulæ fraction FRANCIS TURNER PALGRAVE geometrically grades GRAMMAR GREEK Hence HISTORY hypotenuse inscribed J. P. MAHAFFY John's College late Fellow LATIN length LL.D logarithms MACMILLAN'S magnitude Master miles negative numerous Illustrations observed Owens College perimeter perpendicular positive Professor prove Quadrant radians radius regular polygon revolving line right angle School sides sin² sin³ sine square student subtends tangent tower triangle ABC Trigonometrical Ratios Trinity College yards ОР
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