The Theory and Practice of Surveying: Containing All the Instructions Requisite for the Skilful Practice of this ArtEvert Duyckinck, 1814 - 508 σελίδες |
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Σελίδα 3
... figure , or number of figures , in common arithmetic is enlarged , and becomes ten , or an hundred , or a thousand times greater , by placing one or two , or three ciphers after it ; so in decimal arithmetic , the value of any figure ...
... figure , or number of figures , in common arithmetic is enlarged , and becomes ten , or an hundred , or a thousand times greater , by placing one or two , or three ciphers after it ; so in decimal arithmetic , the value of any figure ...
Σελίδα 4
... figures , add in the same manner as in whole num- bers , and put the decimal point , in the sum di- rectly beneath the other points . EXAMPLES . Add 4.7832 3.2543 7.8251 6.03 2.857 and 3.251 together . Place them thus , 4 : 7832 3.2543 ...
... figures , add in the same manner as in whole num- bers , and put the decimal point , in the sum di- rectly beneath the other points . EXAMPLES . Add 4.7832 3.2543 7.8251 6.03 2.857 and 3.251 together . Place them thus , 4 : 7832 3.2543 ...
Σελίδα 5
... figures of the subtrahend beneath those of the minuend according to the denomina- tion of their places , as directed in the rule of addition ; then , beginning at the right hand , sub- tract as in whole numbers , and place the decimal ...
... figures of the subtrahend beneath those of the minuend according to the denomina- tion of their places , as directed in the rule of addition ; then , beginning at the right hand , sub- tract as in whole numbers , and place the decimal ...
Σελίδα 7
... figures . If there be more places of decimals in the divi- dend , than there are in the divisor , point off as many figures in the quotient for decimals , as the decimal places in the dividend exceed those in the divisor ; the want of ...
... figures . If there be more places of decimals in the divi- dend , than there are in the divisor , point off as many figures in the quotient for decimals , as the decimal places in the dividend exceed those in the divisor ; the want of ...
Σελίδα 8
... by 2718 2718 ) 63.72413456922 ( .02344522979 = quotient . 5436 9364 8154 12101 10872 12293 10872 14214 13590 6245 5436 8096 5436 26609 24462 21472 19026 24462 24462 There being 11 decimal figures in the dividend , and 8 DECIMAL FRACTIONS .
... by 2718 2718 ) 63.72413456922 ( .02344522979 = quotient . 5436 9364 8154 12101 10872 12293 10872 14214 13590 6245 5436 8096 5436 26609 24462 21472 19026 24462 24462 There being 11 decimal figures in the dividend , and 8 DECIMAL FRACTIONS .
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acres altitude Answer arch base bearing blank line centre chains and links circle circle of latitude circumferentor Co-sec Co-tang column compasses contained decimal Dep Lat Dep difference Dist divided divisions draw east Ecliptic edge EXAMPLE feet field-book figures fore four-pole chains geometrical series given number half the sum Horizon glass hypothenuse inches instrument Lat Dep Lat latitude length logarithm measure meridian distance multiplied Natural Co-sines natural sine Nonius number of degrees object observed off-sets opposite parallelogram perches perpendicular plane pole pole star PROB proportion protractor Quadrant quotient radius right angles right line scale of equal SCHOLIUM screw Secant sect semicircle Sextant side sights square root station stationary distance subtracted survey taken Tang tangent theo theodolite trapezium triangle ABC trigonometry vane versed sine vulgar fraction