A Treatise on Surveying,: Containing the Theory and Practice: : to which is Prefixed a Perspicuous System of Plane Trigonometry. : The Whole Clearly Demonstrated and Illustrated by a Large Number of Appropriate Examples. : Particularly Adapted to the Use of SchoolsKimber and Sharpless, no. 93, Market Street, and John Richardson, no. 244, Market Street., 1820 - 206 páginas |
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Página 4
ASTOR , LENOX ANG TIL FOUNDATION Eastern District of Pennsylvania , to wit : ******* .BE IT REMEMBERED , that on the twenty - first day of November , in SEAL.the - forty - first year of the Independence of the United States of America ...
ASTOR , LENOX ANG TIL FOUNDATION Eastern District of Pennsylvania , to wit : ******* .BE IT REMEMBERED , that on the twenty - first day of November , in SEAL.the - forty - first year of the Independence of the United States of America ...
Página 84
The bearing of a line is expressed by the angle contained between it , and a meridian line passing through one of its ends , and is said to be north so many degrees east or west , or south so many degrees east or west , according as the ...
The bearing of a line is expressed by the angle contained between it , and a meridian line passing through one of its ends , and is said to be north so many degrees east or west , or south so many degrees east or west , according as the ...
Página 85
When the bearing of one of the lines is between the north and east and the other between the north and west , or when one is between the south and east and the other between the south and west , add them together ; the sum will be the ...
When the bearing of one of the lines is between the north and east and the other between the north and west , or when one is between the south and east and the other between the south and west , add them together ; the sum will be the ...
Página 106
75 , to represent a meridian line ; then N standing for the north and S for the south , the east will be to the right hand and the west to the left . In NS take any convenient point as A for the place of be . ginning , and apply the ...
75 , to represent a meridian line ; then N standing for the north and S for the south , the east will be to the right hand and the west to the left . In NS take any convenient point as A for the place of be . ginning , and apply the ...
Página 108
East 7.50 4. S. 11 ° 00 ' E. 12.50 5 . South 13,50 6 . West 10 . 7. S. 36 ° 30 ' W. 10 . 8. N. 38 ° 15 ' W. 8.50 Ans . 46A . 2R . 9P . EXAMPLE 3 . It is required to protract the survey and find the area from the following field - notes ...
East 7.50 4. S. 11 ° 00 ' E. 12.50 5 . South 13,50 6 . West 10 . 7. S. 36 ° 30 ' W. 10 . 8. N. 38 ° 15 ' W. 8.50 Ans . 46A . 2R . 9P . EXAMPLE 3 . It is required to protract the survey and find the area from the following field - notes ...
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Términos y frases comunes
ABCD according acres adjacent angle base bearing bearing and distance Calculation called centre circle Co-secant Co-sine Co-tang column Construction contained corresponding Courses decimal Deg Dist DEMONSTRATION describe difference distance divide division draw east equal EXAMPLES feet figures find the area given given angle given area given side greater half hand height hypothenuse join latitude and departure length less logarithm measured meeting meridian distance Note off-sets opposite parallel perches perpendicular preceding PROBLEM quotient radius ratio rectangle remainder Required the area right angle right line root RULE running scale Secant side side AC sine square station subtract survey taken Tang Tangent triangle ABC twice
Información bibliográfica
| Título | A Treatise on Surveying,: Containing the Theory and Practice: : to which is Prefixed a Perspicuous System of Plane Trigonometry. : The Whole Clearly Demonstrated and Illustrated by a Large Number of Appropriate Examples. : Particularly Adapted to the Use of Schools |
| Autor | John Gummere |
| Colaboradores | John Richardson, Thomas H. Palmer, Kimber & Sharpless |
| Edición | 3 |
| Editor | Kimber and Sharpless, no. 93, Market Street, and John Richardson, no. 244, Market Street., 1820 |
| Procedencia del original | Biblioteca Pública de Nueva York |
| Digitalizado | 12 Abr. 2011 |
| Largo | 206 páginas |
| Exportar cita | BiBTeX EndNote RefMan |