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 |
Dentro del libro
Página 7
... given by Jess ; whereas it is well known to be the method given by that author , and used , as well in the preceding , as in the subsequent part of elements of that science . The references are adapted to. his work . Bond Book.
... given by Jess ; whereas it is well known to be the method given by that author , and used , as well in the preceding , as in the subsequent part of elements of that science . The references are adapted to. his work . Bond Book.
Página 47
... preceding example ; or otherwise thus , Draw the line AB of any length , and draw AC mak- ing the angle A = 53 ° 8 ' ; make AC = 480 by a scale of equal parts , and from C draw CB perpendicular to AB , then ABC is the triangle required ...
... preceding example ; or otherwise thus , Draw the line AB of any length , and draw AC mak- ing the angle A = 53 ° 8 ' ; make AC = 480 by a scale of equal parts , and from C draw CB perpendicular to AB , then ABC is the triangle required ...
Página 51
... preceding example ; only AB , being shorter than BC , the arc ab cuts AC in two points on the same side of BC ; hence the angle A may be either acute or obtuse . The side requi- red has also two values as AC and AC . By Calculation . 3 ...
... preceding example ; only AB , being shorter than BC , the arc ab cuts AC in two points on the same side of BC ; hence the angle A may be either acute or obtuse . The side requi- red has also two values as AC and AC . By Calculation . 3 ...
Página 56
... preceding demonstration and ( 16.5 ) , AF : AE :: AG : AB ; hence when the perpendicular falls without the triangle , the base , is to the sum of the sides , as the difference of the sides , is to the sum of the segments of the base . A ...
... preceding demonstration and ( 16.5 ) , AF : AE :: AG : AB ; hence when the perpendicular falls without the triangle , the base , is to the sum of the sides , as the difference of the sides , is to the sum of the segments of the base . A ...
Página 61
... preceding rules solve all the cases of plane trian- gles , both right - angled and oblique . There are however other rules , suited to right angled triangles , which are sometimes more convenient than the general ones . Pre- vious to ...
... preceding rules solve all the cases of plane trian- gles , both right - angled and oblique . There are however other rules , suited to right angled triangles , which are sometimes more convenient than the general ones . Pre- vious to ...
Términos y frases comunes
ABCD ABFD acres adjacent adjacent angles angle ABC angle opposite angled triangle base bearing and distance breadth Calculation centre Co-secant Secant Co-sine Co-tang column cube root decimal DEMONSTRATION departure corresponding diff difference of latitude Dist divide division line draw equal EXAMPLES feet figures find the angle find the area four-pole chains fourth term given angle given area given bearing given number given ratio given side John Gummere Lat Dep latitude and departure length logarithm M.
M. Sine measured meridian distance natural number off-sets parallel parallelogram perches perpendicular quired quotient radius rectangle remainder Required the area right angle right line right-angled triangle RULE semiperimeter side AB side AC square root station stationary line subtract survey tance Tang tangent tract of land trapezium trapezoid triangle ABC trigonometry
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 |
| 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 |