The Theory and Practice of Surveying: Containing All the Instructions Requisite for the Skilful Practice of this ArtJ.J. Harper, 1828 - 435 σελίδες |
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Σελίδα 16
... given quantity consist of one denomination only , write it as the numerator of a vulgar fraction ; then consider how many of this make one of the higher denomination , mentioned in the question , and write this latter number under the ...
... given quantity consist of one denomination only , write it as the numerator of a vulgar fraction ; then consider how many of this make one of the higher denomination , mentioned in the question , and write this latter number under the ...
Σελίδα 18
... given decimal by the number of the next lower de- nomination , which makes an integer of the present , and point off as many places at the right hand of the product , for a remainder , as there are figures in the given decimal ...
... given decimal by the number of the next lower de- nomination , which makes an integer of the present , and point off as many places at the right hand of the product , for a remainder , as there are figures in the given decimal ...
Σελίδα 20
... given , or assumed at pleasure , may be called the root , or first power of this number ; and its other powers are the products , that result from multiplying the number by itself ... a particular number of 20 . INVOLUTION AND EVOLUTION .
... given , or assumed at pleasure , may be called the root , or first power of this number ; and its other powers are the products , that result from multiplying the number by itself ... a particular number of 20 . INVOLUTION AND EVOLUTION .
Σελίδα 21
... number of times pro- duces the given power ; thus , if 81 be the given number , or power , its square , or second root is 9 ; because 9 × 9 = 92-81 ; and 3 is its biquadrate , or fourth root , because 3x3x3x3 = 3 + = 81 . Again , if 729 ...
... number of times pro- duces the given power ; thus , if 81 be the given number , or power , its square , or second root is 9 ; because 9 × 9 = 92-81 ; and 3 is its biquadrate , or fourth root , because 3x3x3x3 = 3 + = 81 . Again , if 729 ...
Σελίδα 22
... given number have been used , proceed in the same manner to find deci- mals , adding , to find each figure , two ciphers , or if the given number end in an interminate decimal , the two figures that would next arise from its ...
... given number have been used , proceed in the same manner to find deci- mals , adding , to find each figure , two ciphers , or if the given number end in an interminate decimal , the two figures that would next arise from its ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
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