| William Mitchell Gillespie - Geodesy - 1870 - 192 pages
...at one end of a line exceeds the azimuth at the other, is called the convergence of the meridians. In terms of the coordinates of rectangular axes referred...the ordinate in the direction of the meridian, and œ the ordinate perpendicular to it : THE END» ' • tan Land Surveying: Theoretical and Practical.... | |
| United States. Army. Corps of Engineers - Military engineering - 1873 - 350 pages
...L) (u" sin Z)2 tan LX £ sin 1" ^ cos XXXIX.— For Computing Geodetic Latitudes, &v. — Continued. In terms of the co-ordinates of rectangular axes referred...the meridian, and x the ordinate perpendicular to it : K = distance in yards between two stations, the latitude and longitude of one of which is known,... | |
| Thomas Jefferson Lee - Astronomy - 1873 - 334 pages
...XXXIX ・一月 0 / ,の爪作/ zi / @ざ G の de ィわよ申ガ加加下,包乙一 Cont @ nued In terms of the co-ordinates of rectangular axes referred...meridian, and x the ordinate perpendicular to it: L ,コ L 上芯缶己一押 nl ル ( "一一 ・ Ns@nI'@ ) .2 1 Xtan ( L 上 R 百㍍万) =... | |
| Henri Barré (prof. at Nancy.) - 1873 - 334 pages
...(L + L') c0s L' Г ' I 94 GEODESY. XXXIX. — For Computing Geodetic Latitudes, <2rV. — Continued. In terms of the co-ordinates of rectangular axes referred...latitude and longitude of which are known ; y being the ordinäre in the direction of the meridian, and x the ordinale perpendicular to it : Z' = (18o + Z)±... | |
| Herbert Michael Wilson - Camping - 1900 - 986 pages
...and new points , (i — ^'sin' r'^ sin i" 4U -O • cos which are constants for the particular case. In terms of the coordinates of rectangular axes referred...meridian, and x the ordinate perpendicular to it, — the values may be expressed : -': <86> (88) The convergence of meridians, or the amount by which... | |
| Herbert Michael Wilson - Camping - 1900 - 988 pages
...mean latitude of old and new points, (I -<r' sin' 0)»' which are constants for the particular case. In terms of the coordinates of rectangular axes referred...meridian, and x the ordinate perpendicular to it, — the values may be expressed: (88) The convergence of meridians, or the amount by which the azimuth... | |
| Herbert Michael Wilson - Camping - 1900 - 964 pages
...(i - i sin' r sin i" ' a r = (I -/sin'0)1' r'tf'sin i" which are constants for the particular case. In terms of the coordinates of rectangular axes referred...meridian, and x the ordinate perpendicular to it, — the values may be expressed : ' (86) (88) The convergence of meridians, or the amount by which... | |
| Herbert Michael Wilson - Camping - 1912 - 1014 pages
...points , p = (i — e1 sin" 0~)' ' e = 7^7~>' r = 4(1 cos which are constants for the particular case. In terms of the coordinates of rectangular axes referred...meridian, and x the ordinate perpendicular to it, — the values may be expressed : >- *sin (88) The convergence of meridians, or the amount by which... | |
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