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 22
... - sible by it , and carry the units borrowed , as so many tens , to the left hand figure of the decimal part ; then EXAMPLES . 1. Required the cube root of 391.27 . proceed with the division in the usual manner . 22 LOGARITHMS .
... - sible by it , and carry the units borrowed , as so many tens , to the left hand figure of the decimal part ; then EXAMPLES . 1. Required the cube root of 391.27 . proceed with the division in the usual manner . 22 LOGARITHMS .
Página 23
... - sible by it , and carry the units borrowed , as so many tens , to the left hand figure of the decimal part ; then EXAMPLES . 1. Required the cube root of 391.27 . proceed with the division in the usual manner . 22 LOGARITHMS .
... - sible by it , and carry the units borrowed , as so many tens , to the left hand figure of the decimal part ; then EXAMPLES . 1. Required the cube root of 391.27 . proceed with the division in the usual manner . 22 LOGARITHMS .
Página 23
... subtrac- tion into an addition , by writing down , instead of the logarithms to be subtracted , what each of them wants of 1 what the first figure , on the right hand 10.00000 , which may readily be done , by writing down LOGARITHMS . 23.
... subtrac- tion into an addition , by writing down , instead of the logarithms to be subtracted , what each of them wants of 1 what the first figure , on the right hand 10.00000 , which may readily be done , by writing down LOGARITHMS . 23.
Página 24
... figure from 10 , and the remaining figures from 9. Thus , if the logarithm be 4.61300 , its arithmetical complement will be 5.38700 . In any operation , where the arithmetical complements of logarithms are added to other logarithms ...
... figure from 10 , and the remaining figures from 9. Thus , if the logarithm be 4.61300 , its arithmetical complement will be 5.38700 . In any operation , where the arithmetical complements of logarithms are added to other logarithms ...
Página 26
... figure is a space bounded by one or more lines . 14. A plane triangle is a figure bounded by three straight lines , as ABC , Fig . 6 . 15. An equilateral triangle has its three sides equal to each other , as A , Fig . 7 . 16. An ...
... figure is a space bounded by one or more lines . 14. A plane triangle is a figure bounded by three straight lines , as ABC , Fig . 6 . 15. An equilateral triangle has its three sides equal to each other , as A , Fig . 7 . 16. An ...
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