 But if the two places are on the «same side of the equator, the angles at the centre of the earth in the triangles used before are different, namely 
Spherical Astronomy - Pàgina 331
per Franz Brünnow - 1865 - 559 pàgines
Visualització completa - Sobre aquest llibre
 | Solomon Pearson Miles - 1830 - 100 pàgines
...37' S. Meridional parts 2216 Meridional difference of latitude 4894 It is to be observed that when the two places are on the same side of the equator, the meridional difference of latitude is equal to the difference of the meridional parts corresponding... | |
 | Hugo Reid - 1852 - 308 pàgines
...Edinburgh to MOSCM — Cairo to Calcutta. V. To find the difference of latitude between two places. — If the two places are on the same side of the equator, subtract the latitude of one from that of the other ; if on opposite sides of the equator, ml -J their... | |
 | Arnold H. Deichmann - 1857 - 120 pàgines
...Course on equal arcs is always as much greater as the D. Long. between the two places is greater; or, if the two places are on the same side of the Equator, that Changing ,s as much greater as D. Lat. is smaller; but, if they are on opposite sides, that Changing... | |
 | Franz Brünnow - 1865 - 584 pàgines
...() sm [z — (y — y )J « sin p' i or from : sin p = : — p ~ jr • gi sm \zl — (.yi — y ] ; same side of the equator, the angles at the centre...in the triangles used before are different, namely <//=p(J in one triangle and cp\ =pd in the other. If we put in this case: 7t=ptl — p' = zl — z... | |
 | John Bradley Harbord - 1883 - 472 pàgines
...called also her "Northing" or "Southing," these names being indicated by their initials, N. and S. When the two places are on the same side of the equator, the difference of latitude is found by subtracting the less from the greater; when they are on the opposite... | |
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