A treatise on elementary trigonometry. [With] Key, by H. Carr |
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Página 24
... negative direction . ( iii ) The angle ROP may be the geometrical repre- sentation of any of the Trigonometrical angles formed by any number of complete revolutions in the positive or in the negative direction , added to either of the ...
... negative direction . ( iii ) The angle ROP may be the geometrical repre- sentation of any of the Trigonometrical angles formed by any number of complete revolutions in the positive or in the negative direction , added to either of the ...
Página 72
... of great use when the magnitude of the angle is not limited . When we limit A to be less than a right angle we have no use for the negative sign . Example 2. To express all the other trigonometrical ratios of 72 TRIGONOMETRY .
... of great use when the magnitude of the angle is not limited . When we limit A to be less than a right angle we have no use for the negative sign . Example 2. To express all the other trigonometrical ratios of 72 TRIGONOMETRY .
Página 78
... negative ) , ( iv ) that sec A , which is hypotenuse is never nume- " base is 3 rically less than unity ( it may be negative ) . Hence such a question as ' Find an angle whose sine ' has no solution , since there is no angle whose sine ...
... negative ) , ( iv ) that sec A , which is hypotenuse is never nume- " base is 3 rically less than unity ( it may be negative ) . Hence such a question as ' Find an angle whose sine ' has no solution , since there is no angle whose sine ...
Página 88
... negative ; that is , shall be represented algebraically by their measures with the sign – before them . - 123. We may choose for the positive direction in each case that direction which is most convenient . Example . Let LR be a ...
... negative ; that is , shall be represented algebraically by their measures with the sign – before them . - 123. We may choose for the positive direction in each case that direction which is most convenient . Example . Let LR be a ...
Página 90
... same direction as the hands of a watch , the angle is said to be negative ; that is , is represented alge- braically by its measure with the sign - before it . Example . ( 1800 - A ) indicates ( i ( 90 ) IX ON THE USE OF + IN TRIGONOMETRY.
... same direction as the hands of a watch , the angle is said to be negative ; that is , is represented alge- braically by its measure with the sign - before it . Example . ( 1800 - A ) indicates ( i ( 90 ) IX ON THE USE OF + IN TRIGONOMETRY.
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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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