The Theory and Practice of Surveying: Containing All the Instructions Requisite for the Skilful Practice of this ArtJ.J. Harper, 1828 - 435 páginas |
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Página 8
... square root . cube root , & c . difference between two numbers , when it is not known which is the greater . Thus , 5 + 3 , denotes that 3 is to be added to 5 . 6 - 2 , denotes that 2 is to be taken from 6 . 7 × 3 , or 7. 3 , denotes ...
... square root . cube root , & c . difference between two numbers , when it is not known which is the greater . Thus , 5 + 3 , denotes that 3 is to be added to 5 . 6 - 2 , denotes that 2 is to be taken from 6 . 7 × 3 , or 7. 3 , denotes ...
Página 20
... square , or second power . by 8 & c . 512 = 83 = cube , or third power . 8 4096 84 = biquadrate , or fourth power . 8 32768 65 = Answer . EXAMPLES FOR EXERCISE . What is the second power of 3.05 ? Ans . 9.3025 . What is the third power ...
... square , or second power . by 8 & c . 512 = 83 = cube , or third power . 8 4096 84 = biquadrate , or fourth power . 8 32768 65 = Answer . EXAMPLES FOR EXERCISE . What is the second power of 3.05 ? Ans . 9.3025 . What is the third power ...
Página 21
... square , or second root is 9 ; because 9 × 9 = 92-81 ; and 3 is its biquadrate , or fourth root , because 3x3x3x3 ... square root ; thus , ✓ 9 , or 93 - 3 1 3 / , or cube root ; or √64 , or 643–4 = 4 biquadrate root ; 16 , or 16 = 2 ...
... square , or second root is 9 ; because 9 × 9 = 92-81 ; and 3 is its biquadrate , or fourth root , because 3x3x3x3 ... square root ; thus , ✓ 9 , or 93 - 3 1 3 / , or cube root ; or √64 , or 643–4 = 4 biquadrate root ; 16 , or 16 = 2 ...
Página 22
... square root of 1710864 . 1'71'08 / 64 ' 1710864 ( 1308 , Answer : 23 71 3 69 2608 20864 20864 + Required the square root of 16007.3104 . 1 1'60'07.31'04 ' 16007.3104 ( 126.52 = Answer . 22 | 60 2 44 246 | 1607 6 1476 1 2525 | 13131 5 ...
... square root of 1710864 . 1'71'08 / 64 ' 1710864 ( 1308 , Answer : 23 71 3 69 2608 20864 20864 + Required the square root of 16007.3104 . 1 1'60'07.31'04 ' 16007.3104 ( 126.52 = Answer . 22 | 60 2 44 246 | 1607 6 1476 1 2525 | 13131 5 ...
Página 23
... square root of 298116. Ans . 546 . Required the square root of 348.17820836 . Ans . 18.6594 . Required the square root of 17.3056 . Ans . 4.16 . Required the square root of .000729 . Ans . .027 . Required the square root of 173. Ans ...
... square root of 298116. Ans . 546 . Required the square root of 348.17820836 . Ans . 18.6594 . Required the square root of 17.3056 . Ans . 4.16 . Required the square root of .000729 . Ans . .027 . Required the square root of 173. Ans ...
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Términos y frases comunes
ABCD acres altitude Answer arch base bearing centre chains and links circle circumferentor Co-sec Co-tang column compasses contained cube root decimal difference of latitude Dist divided divisions divisor draw east Ecliptic edge EXAMPLE feet field-book figure four-pole chains given angle given number half the sum height Hence Horizon glass hypothenuse inches instrument length logarithm measure Meridian Altitude meridian distance method multiplied natural co-sine natural number natural sine Nonius number of degrees object observed off-sets opposite parallel parallelogram perches perpendicular plane prob PROBLEM proportional protractor Quadrant quotient radius rhombus right angles right line Secant sect semicircle Sextant side square root station subtract Sun's survey taken Tang tangent theo theodolite THEOREM trapezium triangle ABC trigonometry two-pole chains vane versed sine vulgar fraction whence