The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads ; Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young Engineer |
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Página 16
When a side and an angle are two of the given parts , the solution may be effected by proposition 2 of the preceding section . If a side be required , say , As the sine of the given angle is to its opposite side , So is the sine of ...
When a side and an angle are two of the given parts , the solution may be effected by proposition 2 of the preceding section . If a side be required , say , As the sine of the given angle is to its opposite side , So is the sine of ...
Página 17
Given , sides a and b , as above , and angle A ; to find angle B. As side a Is to sin . A So is side 6 ( a . C. ) log . 8.021364 log . 9.616616 log . 2.138618 • To sin . B = 36 ° 43 ' . log . 9.776598 sum . . CASE II . 5.
Given , sides a and b , as above , and angle A ; to find angle B. As side a Is to sin . A So is side 6 ( a . C. ) log . 8.021364 log . 9.616616 log . 2.138618 • To sin . B = 36 ° 43 ' . log . 9.776598 sum . . CASE II . 5.
Página 19
Then say , As the name of the given side is to the given side , So is the name of the required side to the required side . 4. To find an angle . Assume one side to be radius , and mark the remaining sides as before .
Then say , As the name of the given side is to the given side , So is the name of the required side to the required side . 4. To find an angle . Assume one side to be radius , and mark the remaining sides as before .
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Contenido
LOGARITHMS | 3 |
PLANE TRIGONOMETRY | 11 |
ADJUSTMENT AND USE OF INSTRUMENTS | 23 |
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The Field Engineer, a Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2017 |
The Field Engineer: A Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2018 |
Términos y frases comunes
4º curve added adjustment angle base called central angle centre chord circle cloth column connecting corresponding Cosine Cotang Cubes decimals deflection degree of curvature determine difference direct distance divided Draw elevation engineer equal equivalent error Example feet feet long field figure fixed follows frog gauge given gives grade ground half Hence Illustrated inches length logarithm mark means measure method middle minutes Move multiplied natural necessary Note observation opposite ordinate parallel practice quotient radii radius rail range Roots rule screws side Sine slope Square stake straight stretch Suppose switch-rail Table Table XVI Tang tangent telescope terminal tion track transit triangle turn vernier vertical whole
Información bibliográfica
| Título | The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads ; Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young Engineer |
| Autor | William Findlay Shunk |
| Edición | 2 |
| Editor | D. Van Nostrand, 1882 |
| Procedencia del original | Universidad de California |
| Digitalizado | 7 Dic. 2007 |
| Largo | 325 páginas |
| Exportar cita | BiBTeX EndNote RefMan |