A Treatise on Elementary TrigonometryMacmillan & Company, 1885 - 274 sider |
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... MAGNITUDE . I. ON THE RATIOS OF Two ANGLES 101 117 133 ON ANGLES UNLIMITED IN MAGNITUDE . II . 144 161 XV . ON THE USE OF MATHEMATICAL TABLES 177 XVI . ON THE RELATIONS BETWEEN THE SIDES AND ANGLES OF A TRIANGLE 191 · • XVII . ON THE ...
... MAGNITUDE . I. ON THE RATIOS OF Two ANGLES 101 117 133 ON ANGLES UNLIMITED IN MAGNITUDE . II . 144 161 XV . ON THE USE OF MATHEMATICAL TABLES 177 XVI . ON THE RELATIONS BETWEEN THE SIDES AND ANGLES OF A TRIANGLE 191 · • XVII . ON THE ...
Side 48
John Bascombe Lock. 81. The above definitions apply to an angle of any magnitude . ( We shall return to this subject in Chapter X. ) For the present the student may confine his attention to angles which are each less than a right angle ...
John Bascombe Lock. 81. The above definitions apply to an angle of any magnitude . ( We shall return to this subject in Chapter X. ) For the present the student may confine his attention to angles which are each less than a right angle ...
Side 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 .
Side 76
... magnitude of sin A as A increases from 0 ° to 90o . U M Take a line OR , of any length ; and describe the quadrant RPU of the circle whose centre is 0 and radius OR . Draw the right angle ROU , cutting the circle in U. Let OP make any ...
... magnitude of sin A as A increases from 0 ° to 90o . U M Take a line OR , of any length ; and describe the quadrant RPU of the circle whose centre is 0 and radius OR . Draw the right angle ROU , cutting the circle in U. Let OP make any ...
Side 77
... magnitude of sec as increases from 0 to 1 . 2 ( 3 ) Trace the changes in the magnitude of sin A as A dimin- ishes from 90 ° to 0o . ( 4 ) Trace the changes in the magnitude of cot as increases from 0 to π 2 · 115. Since the hypotenuse ...
... magnitude of sec as increases from 0 to 1 . 2 ( 3 ) Trace the changes in the magnitude of sin A as A dimin- ishes from 90 ° to 0o . ( 4 ) Trace the changes in the magnitude of cot as increases from 0 to π 2 · 115. Since the hypotenuse ...
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algebraical angle of elevation angle ROP ARITHMETIC Assistant-Master base BOOK Cambridge centre circle circular measure circumference Clifton College common logarithms cos² cos³ cosec cosine Crown 8vo decimal diameter Draw PM Edited by Rev ELEMENTARY TREATISE English equal equation Eton College Example Express Extra fcap feet Fellow of St Fellow of Trinity Find the angle Find the number formulæ fraction GEOMETRY Globe 8vo grades GRAMMAR Greek Hence HISTORY hypotenuse inscribed Introduction and Notes J. P. MAHAFFY John's College late Fellow LATIN length LL.D logarithms magnitude Mathematics miles negative numerous Illustrations observed Owens College Oxford perimeter perpendicular positive PRIMER Professor prove Quadrant radians radius regular polygon revolving line right angle School sides significant figures sin² sin³ sine student subtends tangent tower triangle ABC Trigonometrical Ratios Trinity College University yards
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