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Question: How to plot a point on a globe with given longitude and latitude values?

Question:How to plot a point on a globe with given longitude and latitude values?

patience 101 Maple
September 20 2007
0
Hello! I'm working on a globe right now with worldmap, equator,0°- and 90° meridian on it. Now I want to display a point on it in the form of a circle. The point is given in longitude and latitude values, for example lon: -21.5750 and lat: -60.9340. How do I do that? If it helps, here the equation of the globe: Globe:= (lon,lat) ->(cos(lon)*cos(lat), sin(lon)*cos(lat), sin(lat)); Can someone help me please?
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