A complete treatise on practical land-surveyingWhittaker and Company, 1838 - 80 páginas |
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Página 1
... thickness . Note . The extremities of a line are points , as A and B. A straight line has length , without breadth or thickness , as A - B . A Note 1. A straight line lies in the same direction between its extreme points , and is the ...
... thickness . Note . The extremities of a line are points , as A and B. A straight line has length , without breadth or thickness , as A - B . A Note 1. A straight line lies in the same direction between its extreme points , and is the ...
Página 36
... thickness . Land - surveyors take their dimensions in links , and artificers in feet and inches , or feet and decimals of a foot , hence the area is in square links , square feet , & c . The statute acre is equal to 10 square chains ...
... thickness . Land - surveyors take their dimensions in links , and artificers in feet and inches , or feet and decimals of a foot , hence the area is in square links , square feet , & c . The statute acre is equal to 10 square chains ...
Página 173
... thickness . If thickness be added to a super- ficies or surface , it becomes a solid ; and every solid is de- scribed by the motion of a superficies or surface . 2. The content of a solid is estimated by a cube whose side is one inch ...
... thickness . If thickness be added to a super- ficies or surface , it becomes a solid ; and every solid is de- scribed by the motion of a superficies or surface . 2. The content of a solid is estimated by a cube whose side is one inch ...
Página 183
... thickness 1.2 , what is the solid content . Answer , 316.8 feet . PROBLEM III . TO FIND THE SOLIDITY OF A PRISM . Dimensions . - Measure the base or end by problem IX . , page 48 , and the length , for the solidity ; and the compass of ...
... thickness 1.2 , what is the solid content . Answer , 316.8 feet . PROBLEM III . TO FIND THE SOLIDITY OF A PRISM . Dimensions . - Measure the base or end by problem IX . , page 48 , and the length , for the solidity ; and the compass of ...
Página 194
... thickness of the ring , add the inner diameter , multiply this sum by the square of the thickness , and the product again by 2.4674 , will give the solidity . Note . To find the superficies : -To the thickness of the ring , add the ...
... thickness of the ring , add the inner diameter , multiply this sum by the square of the thickness , and the product again by 2.4674 , will give the solidity . Note . To find the superficies : -To the thickness of the ring , add the ...
Otras ediciones - Ver todas
A Complete Treatise on Practical Land-surveying Thomas Holliday (Land Surveyor.) Vista completa - 1838 |
Términos y frases comunes
ABCD acres allotment angle Answer arrows base line breadth bushels cask centre circle circular circumference circumferentor cone construction cross-staff curved decimals diagonal diameter A-B direction distance Ditto divided draw drawn edge ellipse equal Examples feet fence fence lines field notes figure FIND THE AREA FIND THE CONTENT FIND THE SOLIDITY four-sided field frustum gallons go North East hyperbola inches inclosure Indian ink land Land-Agent land-surveying land-surveyors length logarithm manorial measure method middle diameter multiplied opposite parabolic parallel parallel ruler parallelopipedon pencil perpendicular perpendicular height plate poles practical prick PROBLEM proof lines protractor quantity quotient radius rectangle Required the area Required the plan Required the solidity rhombus right-angled roads roods Rule Rule.-Multiply segment side similar manner sine sliding rule square links stake station straight line surface survey surveyors telescope theodolite trapezium trapezoid vessel William Thompson yards York
Pasajes populares
Página 3 - Any two sides of a triangle are together greater than the third side.
Página 2 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Página 269 - ... for the second term, and the greater for the first ; and in either case multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third term.
Página 276 - TO THEIR DIFFERENCE ; So IS THE TANGENT OF HALF THE SUM OF THE OPPOSITE ANGLES', To THE TANGENT OF HALF THEIR DIFFERENCE.
Página 167 - RULE.* To the sum of the areas of the two ends add four times the area of a section parallel to and equally distant from both ends, and this last sum multiplied by £ of the height will give the solidity.
Página 166 - To twice the length of the base add the length of the edge ; multiply the sum by the breadth of the base, and by one-sixth of the height.
Página 4 - Plane figures that have more than four sides are, in general, called Polygons ; and they receive other particular names, according to the number of their sides or angles.
Página 235 - To three times the square of the radius of the base, add the square of the height.
Página 264 - The difference of the logarithms, as here used, means the algebraic difference ; so that, if the logarithm of the divisor have a negative characteristic its sign must be changed to positive, after diminishing it by the unit, if any, carried in the subtraction from...
Página 231 - To twice the square of the middle diameter, add the square of the diameter of one end; multiply the sum by the length of the frustum, and the product by '2618 for the content.