Кеп:Меттиган карта ХӀиндин Ӏапказ/y

(100 + (-53.1221) ) - (55.4612)*( cos( -20.0*0.01745329252 )*sin( {{{2}}}*0.01745329252 ) - sin( -20.0*0.01745329252 )*cos( {{{2}}}*0.01745329252 )*cos( ({{{1}}}-(90.0))*0.01745329252 ) ) *( ((1 + sin( {{{2}}}*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( {{{2}}}*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ({{{1}}}-(90.0))*0.01745329252 ) ) *0.5)^ -0.5)