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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Containing three different rules for finding the areas of right - lined figures generally , when the bearings and distances of the boundaries are given , 109 SECT . III . Containing Off - setts and Intersections , 138 Laying out and ...
Containing three different rules for finding the areas of right - lined figures generally , when the bearings and distances of the boundaries are given , 109 SECT . III . Containing Off - setts and Intersections , 138 Laying out and ...
Página 12
If the given number consist of four figures , find the three left hand figures in the column marked No. as before , and the remaining or right hand figure at the top of the table ; in the column under this figure , and against the other ...
If the given number consist of four figures , find the three left hand figures in the column marked No. as before , and the remaining or right hand figure at the top of the table ; in the column under this figure , and against the other ...
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Again , let it be required to find the log . of .0131755 ; then , Logarithm of 1317 is The next greater log . is 11959 11991 Difference Remaining figures 32 55 Product - 17,60 To Add 11959 18 * Decimal part of the log .
Again , let it be required to find the log . of .0131755 ; then , Logarithm of 1317 is The next greater log . is 11959 11991 Difference Remaining figures 32 55 Product - 17,60 To Add 11959 18 * Decimal part of the log .
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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 one nearest to it , whether greater or less ; then the three figures in the ...
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 one nearest to it , whether greater or less ; then the three figures in the ...
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six figures are required , and divide the number thus produced , by the former difference ; annex the quotient to the right hand of the four figures already found , and it will give the natural number required .
six figures are required , and divide the number thus produced , by the former difference ; annex the quotient to the right hand of the four figures already found , and it will give the natural number required .
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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 |