Veidne:VietasKarte Subantarktika (Indijas okeāns)/x

50 + (100*0.853799)*( cos( {{{2}}}*0.01745329252 )*sin( ({{{1}}}-(100))*0.01745329252 ) )*( ((1+sin({{{2}}}*0.01745329252 )*sin(-50*0.01745329252 ) + cos({{{2}}}*0.01745329252)*cos(-50*0.01745329252 )*cos( ({{{1}}}-(100))*0.01745329252))*0.5)^ -0.5)