A Treatise on Practical Surveying: Which is Demonstrated from Its First Principles, Wherein Every Thing that is Useful and Curious in that Art, is Fully Considered and ExplainedF. Lucas, Jun. and Joseph Cushing, 1816 - 472 σελίδες |
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Σελίδα 17
... multiplied as in whole numbers , cut off as many places of decimals in the product , counting from the right hand towards the left , as there are in the multiplicand , and multiplier ; but if there be not a sufficient number of places ...
... multiplied as in whole numbers , cut off as many places of decimals in the product , counting from the right hand towards the left , as there are in the multiplicand , and multiplier ; but if there be not a sufficient number of places ...
Σελίδα 18
... Multiply 48.765 by .003609 .003609 438885 292590 146295 " Answer .175992885 Multiply .121 by .14 484 121 Answer .01694 Multiply 121.6 by 2.76 2.76 7296 8512 2432 Answer 335.616 Multiply .0089789 by 1085 Answer 9.7421065 Multiply .248723 ...
... Multiply 48.765 by .003609 .003609 438885 292590 146295 " Answer .175992885 Multiply .121 by .14 484 121 Answer .01694 Multiply 121.6 by 2.76 2.76 7296 8512 2432 Answer 335.616 Multiply .0089789 by 1085 Answer 9.7421065 Multiply .248723 ...
Σελίδα 19
... Multiply .0089789 by 1085 Answer 9.7421065 Multiply .248723 by .13587 Answer .03379399401 DIVISION OF DECIMALS . Having divided as in whole numbers , annexing cy- phers to the dividend if they be wanted ; the decimal places in the ...
... Multiply .0089789 by 1085 Answer 9.7421065 Multiply .248723 by .13587 Answer .03379399401 DIVISION OF DECIMALS . Having divided as in whole numbers , annexing cy- phers to the dividend if they be wanted ; the decimal places in the ...
Σελίδα 23
... Multiply the decimal proposed into the number of equal parts contained in the integer , and the product will be the number of such parts as are expressed by the fraction . What is the value of .25 of a pound sterling ? 20 Answer ...
... Multiply the decimal proposed into the number of equal parts contained in the integer , and the product will be the number of such parts as are expressed by the fraction . What is the value of .25 of a pound sterling ? 20 Answer ...
Σελίδα 24
... multiplied , is called the root of that square ; thus 9 is the square of 3 , and 3 is the root of 9 , for 3 multiplied by 3 is 9 . If a square number be given to find its root , observe if the number of figures or places in the given ...
... multiplied , is called the root of that square ; thus 9 is the square of 3 , and 3 is the root of 9 , for 3 multiplied by 3 is 9 . If a square number be given to find its root , observe if the number of figures or places in the given ...
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A Treatise of Practical Surveying: Which is Demonstrated From Its First ... Robert Gibson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2021 |
Συχνά εμφανιζόμενοι όροι και φράσεις
20 perches 50 Dist ABCD acres altitude annexed Answer base bearing bisect blank line centre chains and links chord circle circumferentor Co-secant Secant Co-sine Co-tang column contained cyphers decimal decimal fraction Dep Lat difference divided divisor draw east edge EXAMPLE feet field-book figures four-pole chains given angle half the sum height Hence hypothenuse inches instrument latitude length logarithm magnetical measure meridian distance multiplied needle number of degrees object off-sets parallel parallelogram perpendicular piece of ground plane Portmarnock PROB proportion protractor quotient radius right angles right line scale of equal SCHOLIUM sect semicircle side sights sine square root stationary distance sun's suppose survey taken tance Tang tangent thence theo theodolite THEOREM thro trapezium triangle ABC trigonometry true amplitude true azimuth two-pole chains vane variation whence