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 84
... latitude of 40 ° the greatest difference between the bearing and the reverse bearing ing from the greater ; the remainder will be the of a line a mile in length , is only 44 " . 84 MEASURING LAND .
... latitude of 40 ° the greatest difference between the bearing and the reverse bearing ing from the greater ; the remainder will be the of a line a mile in length , is only 44 " . 84 MEASURING LAND .
Página 109
... difference of latitude , or the northing or south- ing of any stationary line , is the distance that one end of the line is north or south from the other end ; or it is the distance which is intercepted on the meridian , between the ...
... difference of latitude , or the northing or south- ing of any stationary line , is the distance that one end of the line is north or south from the other end ; or it is the distance which is intercepted on the meridian , between the ...
Página 110
... difference of latitude and departure corres- ponding to any given course and distance , by means of the annexed ... difference of latitude and departure . The difference of latitude and departure must be taken as marked at the top of the ...
... difference of latitude and departure corres- ponding to any given course and distance , by means of the annexed ... difference of latitude and departure . The difference of latitude and departure must be taken as marked at the top of the ...
Página 111
... latitude and departure . Ch . Ch . Ch . Dist . 100 corresp . Lat . 93.67 and Dep . 35.02 17 Whole Dist . 117 15.92 5.95 Lat . 109.59N . Dep . 40.97E . 2. What is the difference of latitude and departure of a line bearing N. 781 ° W ...
... latitude and departure . Ch . Ch . Ch . Dist . 100 corresp . Lat . 93.67 and Dep . 35.02 17 Whole Dist . 117 15.92 5.95 Lat . 109.59N . Dep . 40.97E . 2. What is the difference of latitude and departure of a line bearing N. 781 ° W ...
Página 112
... latitude and departure corresponding to a line which bears N. 72 ° W . dist . 124.37 perches . Per . Per . Per ... difference of latitude will be 8.53Ch . N. and its departure 3.71Ch . W. PROBLEM . The bearings and distances of a survey ...
... latitude and departure corresponding to a line which bears N. 72 ° W . dist . 124.37 perches . Per . Per . Per ... difference of latitude will be 8.53Ch . N. and its departure 3.71Ch . W. PROBLEM . The bearings and distances of a survey ...
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