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 páginas |
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Página 16
... Answer 28.0006 Add 6.2 121.306 .75 2.7 and .0007 together . 121.306 .75 2.7 .0007 Answer 130.9567 What is the sum of 6.57 1.026 .75 146.5 8.7 3.97 and .0271 ? 526 . Answer 693.5431 . What is the sum of 4.51 146.071 .507 .0006 . 132 ...
... Answer 28.0006 Add 6.2 121.306 .75 2.7 and .0007 together . 121.306 .75 2.7 .0007 Answer 130.9567 What is the sum of 6.57 1.026 .75 146.5 8.7 3.97 and .0271 ? 526 . Answer 693.5431 . What is the sum of 4.51 146.071 .507 .0006 . 132 ...
Página 17
... Answer 13.3909 From 2.4 take .8472 .8472 1.5528 From 71.45 take 8.4837248 Answer 62.9662752 . From 84 take 82.3412 Answer 1.6588 MULTIPLICATION OF DECIMALS . Place the multiplicand and multiplier , after any man- ner under each other ...
... Answer 13.3909 From 2.4 take .8472 .8472 1.5528 From 71.45 take 8.4837248 Answer 62.9662752 . From 84 take 82.3412 Answer 1.6588 MULTIPLICATION OF DECIMALS . Place the multiplicand and multiplier , after any man- ner under each other ...
Página 18
... 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 by .13587 18 DECIMAL FRACTIONS .
... 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 by .13587 18 DECIMAL FRACTIONS .
Página 19
... 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 divisor and quotient must be ...
... 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 divisor and quotient must be ...
Página 20
... Answer .02344522979 There being 11 decimal figures in the dividend , and none in the divisor , 11 figures are to be cut off in the quotient ; but as the quotient itself consists of but 10 figures , we prefix to them a cypher to complete ...
... Answer .02344522979 There being 11 decimal figures in the dividend , and none in the divisor , 11 figures are to be cut off in the quotient ; but as the quotient itself consists of but 10 figures , we prefix to them a cypher to complete ...
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A Treatise of Practical Surveying: Which is Demonstrated From Its First ... Robert Gibson Sin vista previa disponible - 2021 |
Términos y frases comunes
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