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
... problems , quite foreign to a treatise on Surveying . Those made to Jess , consist of a few extracts from Gibson ; in one of which the Pennsylvania method of calculation is introduced , as being quite different from that given by Jess ...
... problems , quite foreign to a treatise on Surveying . Those made to Jess , consist of a few extracts from Gibson ; in one of which the Pennsylvania method of calculation is introduced , as being quite different from that given by Jess ...
Página 8
... problems , and by giving plain and concise rules , entirely detached from the demonstrations ; the latter being placed in the form of notes at the bottom of the page . Each rule is exemplified by one wrought example ; and the most of ...
... problems , and by giving plain and concise rules , entirely detached from the demonstrations ; the latter being placed in the form of notes at the bottom of the page . Each rule is exemplified by one wrought example ; and the most of ...
Página 9
... Problems , Page . 9 26 36 35 Plane Trigonometry , Application of Plane Trigonometry to the Mensuration of Distances and Heights , Practical Questions , Measuring Land , Preliminary Definitions , Observations , & c . SECT . I. Containing ...
... Problems , Page . 9 26 36 35 Plane Trigonometry , Application of Plane Trigonometry to the Mensuration of Distances and Heights , Practical Questions , Measuring Land , Preliminary Definitions , Observations , & c . SECT . I. Containing ...
Página 13
... 785925 6. Required the log . of 6543900 7. Required the log . of .0027863 Ans . -3.44503 Ans . 5.89538 Ans . 6.81583 • PROBLEM II . To find the natural number corresponding * Because 17.6 is nearer 18 than 17 . LOGARITHMS . 13.
... 785925 6. Required the log . of 6543900 7. Required the log . of .0027863 Ans . -3.44503 Ans . 5.89538 Ans . 6.81583 • PROBLEM II . To find the natural number corresponding * Because 17.6 is nearer 18 than 17 . LOGARITHMS . 13.
Página 14
... PROBLEM II . To find the natural number corresponding to a given logarithm . If four figures only be required in the answer , look in the table for the decimal part of the given logarithm , and if it cannot be found exactly , take the ...
... PROBLEM II . To find the natural number corresponding to a given logarithm . If four figures only be required in the answer , look in the table for the decimal part of the given logarithm , and if it cannot be found exactly , take the ...
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