 | Charles William Hackley - 1838 - 338 pàgines
...Workman's table, is added, these theorems will be rendered strictly accurate. This is Table VI ; the middle latitude is to be found in the first column...proper diff. of lat. D = meridional diff. of lat. m = middle latitude. M = m + correction. L = diff. of longitude. Then, (Art. 100, Form HI.) COS MXL... | |
 | Charles William Hackley - 1838 - 328 pàgines
...horizontal line with which, and under the given difference of latitude, is inserted the proper eorrection to be added to the middle latitude to obtain the latitude...proper diff. of lat. D = meridional diff. of lat. m = middle latitude. M = m + correction. L = diff. of longitude. Then, (Art. 100, Form III.) COS MXL... | |
 | Charles Davies - 1841 - 414 pàgines
...middle latitude is to be found in the first column to the left. Then, along in the horizontal line, and under the given difference of latitude, is inserted...meridian distance is accurately equal to the departure. Thus, if the middle latitude be 37°, and the difference of latitude 18°, the correction will be found... | |
 | Charles Davies - 1835 - 388 pàgines
...imperfections of the middle lat16 ~ i.EXGNTS Or SURTBT1N6. .:..'.i -' .' .: PR1NC1PLES OF NAV16AT1ON. 183 the proper correction to be added to the middle latitude...meridian distance is accurately equal to the departure. Thus, if the middle latitude be 37°, and the difference of latitude 18°, the correction will be found... | |
 | Charles William Hackley - 1851 - 524 pàgines
...Workman's table, is added, these theorems will be rendered strictly accurate. This is Table XXIX; the middle latitude is to be found in the first column...proper diff. of lat. D = meridional diff. of lat. m = middle latitude. M = m + correction. L =: diff. of longitude. Then (Art. 100, Form III.), cos MXL... | |
 | Charles William Hackley - 1851 - 536 pàgines
...line with which, and under the given difference of latitude, is inserted the proper correction to bo added to the middle latitude to obtain the latitude...proper diff. of lat. D = meridional diff. of lat. m = middle latitude. M = m + correction. L = diff. of longitude. Then (Art. 100, Form III.), cos MXL... | |
 | Charles Davies - 1854 - 446 pàgines
...the middle latitude is to be found in the first column to the left. Then, along the horizontal line, and under the given difference of latitude, is inserted...meridian distance is accurately equal to the departure. Thus, if the middle latitude be 37°, and the difference of latitude 18°, the correction will be found... | |
 | Elias Loomis - 1855 - 192 pàgines
...and under the given difference of latitude, is inserted the proper correction in minutes, which must be added to the middle latitude to obtain the latitude in which the meridian distance is exactly equal to the departure. Thus, if the middle latitude is 41°, and the difference of -latitude... | |
 | Elias Loomis - 1859 - 372 pàgines
...to which, and under the given difference of latitude is inserted the proper correction in minutes, to be added to the middle latitude to obtain the latitude in which the meridian distance is accu rately equal to the departure. Thus, if the middle latitude is 41°, anc the difference of latitude... | |
 | Elias Loomis - 1862 - 176 pàgines
...to which, and under the given difference of latitude, is inserted the proper correction in minutes, to be added to the middle latitude to obtain the latitude in which the meridian distance is accu rately equal to the departure. Thus, if the middle latitude is 41o, and the difference of latitude... | |
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Then, along the horizontal line, and under the given difference of latitude, is inserted the proper correction to be added to the middle latitude to obtain the latitude in which the meridian distance is accurately equal to the departure. Thus, if the... 
