In the table (enigma-2, 3) the odd columns (1, 3, ..) indicate the angles "* ang*" from 0 ° to 90 ° (in degrees and minutes) In the even columns are the values of *sin (**ang / 2).* To others explain when this table was used :-)
The sundial (in enigma-1) is a geographical sundial with the hours of the cities listed above. Gianni Ferrari 2013/6/11 Darek Oczki <dhar...@o2.pl> > My mistake - I typed a tripple hash in all the links. > Here are the correct link: > > http://gnomonika.pl/photos/_others/2013/enigma-1.jpg > http://gnomonika.pl/photos/_others/2013/enigma-2.jpg > http://gnomonika.pl/photos/_others/2013/enigma-3.jpg > > Sorry > --------------------------------------------------- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > -- --------------------- Ing. Gianni Ferrari Lat. 44;38,18.5N Long. 10;56,05.3E gfme...@gmail.com
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