A practical treatise on ... land and engineering surveying, Band 341863 |
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Seite iii
... Multiplication , division , rule of three . Arithmetic complement Involution , evolution . Sines , tangents , & c . DECIMAL FRACTIONS Addition of decimals . To divide a line or scale into any num- ber of equal parts . To bisect or ...
... Multiplication , division , rule of three . Arithmetic complement Involution , evolution . Sines , tangents , & c . DECIMAL FRACTIONS Addition of decimals . To divide a line or scale into any num- ber of equal parts . To bisect or ...
Seite 4
... Multiplication is performed by addition ; division , by subtraction ; raising of powers and extracting roots , by multi- plication and division . More generally , logarithms are the numeral exponents of ratios ; or , they are a series ...
... Multiplication is performed by addition ; division , by subtraction ; raising of powers and extracting roots , by multi- plication and division . More generally , logarithms are the numeral exponents of ratios ; or , they are a series ...
Seite 5
... multiply this dif- ference by the last figure 5 , add this product to the logarithm first found , apply the index 3 ... Multiplied by the fourth figure .431364 1605 . 5 = 803 And add thereto the proper index to the decimal found 3.432167 ...
... multiply this dif- ference by the last figure 5 , add this product to the logarithm first found , apply the index 3 ... Multiplied by the fourth figure .431364 1605 . 5 = 803 And add thereto the proper index to the decimal found 3.432167 ...
Seite 7
... Multiply 23.14 by 5.062 . Num . Log . Examples . The logarithm of 23.14 1.364363 5.062 0.704322 99 Product 117.1347-2.068685 Multiply 3.902 and 597.16 and .0314728 The logarithm of " together . Num . 3.902 = 597.16 = .0314728 Product ...
... Multiply 23.14 by 5.062 . Num . Log . Examples . The logarithm of 23.14 1.364363 5.062 0.704322 99 Product 117.1347-2.068685 Multiply 3.902 and 597.16 and .0314728 The logarithm of " together . Num . 3.902 = 597.16 = .0314728 Product ...
Seite 9
... multiply the logarithm thus found by the index of the power proposed , find the number answering to the product , and it will be the power required . Note . In multiplying a logarithm with a negative index by an affirmative number , the ...
... multiply the logarithm thus found by the index of the power proposed , find the number answering to the product , and it will be the power required . Note . In multiplying a logarithm with a negative index by an affirmative number , the ...
Andere Ausgaben - Alle anzeigen
A Practical Treatise on ... Land and Engineering Surveying Henry S. Merrett Keine Leseprobe verfügbar - 2015 |
A Practical Treatise On ... Land and Engineering Surveying Henry S Merrett Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
A B C acres adjustment base line bubble calculated centre chain lines chord circle circumference circumferentor collimation column compass correct cross sections cube yards curve datum line described diameter Diff difference Ditto divided divisions draw the line equal fence field-book fifth column figure find the area fixed flag fore sights frustrum given ground height horizontal inches and decimals inclosure instrument intersecting length line A B logarithm manner mark measure method minutes multiply needle object Offsets in inches parallel plate parallelogram pencil perpendicular plotted poles Problem protractor quantity quotient Radius in chains right angles roods Rule scale secant sector segment sextant side A B sine slopes spirit level square links staff station straight edge subtract surface survey surveyor TABLE take the angle tangent points telescope theodolite tie line tracing paper transverse distance trapezium triangle vernier vertical whole
Beliebte Passagen
Seite 102 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Seite 66 - ... the rail; multiply the length by the breadth and the product by the height; then divide the product by two, and you have the number of bushels of shelled corn in the crib.