 | John Farrar - Logarithms - 1822 - 244 pages
...200 ,_ _ 200 . 200 —fi-,nn *~ Tog. 29,96 — log. 29,74 ~~ l,4/6o4- 1,4 4334 ~~ 0,00 820 ~ '~"' * 162. But this multiplier is constant only when the...diminishing (according as the temperature is higher or lowerj the approximate height by its 435th part for each degree of Fahrenheit's thermometer. We can... | |
 | John Farrar - Logarithms - 1822 - 270 pages
...shall have __ 200 __ 200 ___ 200 ._ X~ log. 29,96 — log. 29,74 ~ 1,47654 — 1,47334 ~ 0,003£0 ~ 162. But this multiplier is constant only when the...assumed temperature, by increasing or diminishing (ac. cording as the temperature is higher or lower ) the approximate height by its 435th part for each... | |
 | John Farrar - Trigonometry - 1833 - 276 pages
...We shall have ''' ~ log.29,90—log.29,74 ~ 1,47654—1,47334—0,00320 ~ 625 ° 200 — 200 — 200 162. But this multiplier is constant only when the...is higher or lower) the approximate height by its 4491A part for each degree of Fahrenheit's thermometer. We can moreover change the multiplier to a... | |
 | Horatio Nelson Robinson - History - 1853 - 334 pages
...QOO 90O Whence Z :— r — — =62500 nearly. wnence, ^— log> 29.96— log. 29. 74~~0.003201 J " But this multiplier is constant only when the mean...is higher or lower) the approximate height by its 449lh part for each degree of Fahrenheit's thermometer. We can moreover change the multiplier to a... | |
 | Horatio Nelson Robinson - Navigation - 1858 - 356 pages
...temperature of the air being 49° of Fahrenheit's thermometer. Qftft 9 on - *tog. 29.96— log. 29. 7 " But this multiplier is constant only when the mean...is higher or lower) the approximate height by its 449(h part for each degree of Fahrenheit's thermometer. We can moreover change the multiplier to a... | |
 | Royal Geographical Society (Great Britain) - Electronic journals - 1872 - 482 pages
...additive when the sum of temperature exceeds 64°r otherwise it is subtractive. This latter is the case, when the mean temperature of the air at the two stations is below the freezing point : o Feet. Boiling point at summit of the hill 204-2 = 4027 its foot.. ., 208-7... | |
 | Horatio Nelson Robinson - Navigation - 1878 - 564 pages
...the top, 29.74 inches = ft,, Whence, 20° = 62500 nearly. _ __ . log. 29.96— log. 29.74 0.003201 " But this multiplier is constant only when the mean...(according as the temperature is higher or lower) tJte a/pproximate height ly its 4A9th part for each degree of Fahrenheifs thermometer. We can moreover... | |
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But this multiplier is constant only when the mean temperature of the air at the two stations is the same ; and for a lower temperature the multiplier is less, and for a higher it is greater. A correction, however, may be applied for any deviation from... 