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 18
... remainder is 1 , which is the index of the sum of the logarithms , and is affirmative , because the sum of the affirmative indices together with the number carried , exceeds the sum of the negative indices . 2. Required the continued ...
... remainder is 1 , which is the index of the sum of the logarithms , and is affirmative , because the sum of the affirmative indices together with the number carried , exceeds the sum of the negative indices . 2. Required the continued ...
Página 19
... remainder will be the loga- rithm of the quotient . Note . - When the divisor exceeds the dividend , the question must be wrought by the rule given in the next case . EXAMPLES . 1. Required the quotient of 3450 divided by 23 . Logarithm ...
... remainder will be the loga- rithm of the quotient . Note . - When the divisor exceeds the dividend , the question must be wrought by the rule given in the next case . EXAMPLES . 1. Required the quotient of 3450 divided by 23 . Logarithm ...
Página 20
... remainder is 1 , and is affirmative because the affirmative index is the greater . 3. Required the quotient of 13.921 divided by 7965.13 . Logarithm of 13 921 is 1.14367 Do. 7965.13 is 3.90125 In this example there is 1 to carry from ...
... remainder is 1 , and is affirmative because the affirmative index is the greater . 3. Required the quotient of 13.921 divided by 7965.13 . Logarithm of 13 921 is 1.14367 Do. 7965.13 is 3.90125 In this example there is 1 to carry from ...
Página 21
... remainder is -3 . 4. Required the quotient of 79.35 divided by .05178 . Ans . 1532.46 . 5. Required the quotient of .5903 divided by .931 . Ans . .63404 . PROBLEM V. To involve a number to any power ; that is to find the square , cube ...
... remainder is -3 . 4. Required the quotient of 79.35 divided by .05178 . Ans . 1532.46 . 5. Required the quotient of .5903 divided by .931 . Ans . .63404 . PROBLEM V. To involve a number to any power ; that is to find the square , cube ...
Página 24
... remainder is called the Arithmetical Complement . Thus , if the lo- garithm be 2.53061 , its arithmetical complement will be 7.46939 . If one or more figures to the right hand be ciphers , write ciphers in their place , and take the ...
... remainder is called the Arithmetical Complement . Thus , if the lo- garithm be 2.53061 , its arithmetical complement will be 7.46939 . If one or more figures to the right hand be ciphers , write ciphers in their place , and 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