| John Joseph Shillinglaw - 1858 - 444 sidor
...them from above as before ; multiply the Second, Fourth, and Sixth by Four, and the Third and Fifth by Two ; add these Products together, and to the Sum add the First Breadih and the Seventh; multiply the Quantity thus obtained by One Third of the common Interval between... | |
| British Association for the Advancement of Science - 1858 - 670 sidor
...every even-numbered area by four, and the third and every odd-numbered area (except the first and last) by two; add these products together, and, to the sum, add the first and last, if they yield anything ;" multiply the quantity thus obtained by one-third of the common... | |
| 1859 - 782 sidor
...thickness of the planking near the points of measurement; number these breadths from above, (г е., numbering the upper breadth one, and so on down to the lowest breadth ;) multiply the secund and fourth by four, and the third by two ; add these products together, and to the sum add the... | |
| Andrew Murray - 1861 - 262 sidor
...the ceiling which is between the points of measurement ; number these breadths from above (ie, number the upper breadth one, and so on down to the lowest breadth) ; multiply the second and fourth by 4, and the third by 2 ; add these products toTable of cluses. Transverse gether, and to the sum add... | |
| Jacobus Wertheim - 1861 - 418 sidor
...down to the lowest breadth),; multiply the second and fourth by 4, and third by 2 ; add these prodncts together, and to the sum add the first breadth and...the fifth ; multiply the quantity thus obtained by lj3 of the common interval betwecn the breadths, and the prodnct shall be decmed the transverse area;... | |
| 1862 - 510 sidor
...part of the ceiling which is between the points of measurement ; number these breadths from above (l'. e., numbering the upper breadth one, and so on down to the lowest breadth); multiply the 2nd and 4th by 4, and the 3rd by 2 ; add these products together, and to the sum add the first breadth... | |
| David Maclachlan - 1860 - 1046 sidor
...every even numbered area by four, and the third and every odd numbered area (except the first and last) by two; add these products together, and to the sum add the first and last if they yield anything ; multiply the quantity thus obtained by one third of the common 17... | |
| 1864 - 496 sidor
...which is hetween the points of measurement ; numher these breadths from above, (numhering the tipper breadth one, and so on down to the lowest breadth...together, and to the sum add the first breadth and the last, or fifth ; multiply the quantity thus obtained by one third of the common interval hetween the... | |
| Frederic Philip Maude, Charles Edward Pollock - 1864 - 964 sidor
...even numbered area by four, and the third and every odd numbered area (except the first and last) bv two ; add these products together, and to the sum add the first and last if they yield anything ; multiply the quantity thus obtained by one third of the common interval... | |
| United States - 1865 - 268 sidor
...every even-numbered area by four, and the third and every odd-nnmbered area (except the first and last) by two ; add these products together, and to the sum add the first and last, if they yield anything; multiply the quantities thus obtained by. one-third of the common... | |
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