Talk:Horizontal sundial calculations

Hi, How about adding the actual calculation being done to the Task description, or pointing it out if it is in the wikipedia article? Thanks. --Paddy3118 07:05, 24 June 2010 (UTC)

It surprises me that every submission (except BBC BASIC) outputs an obviously incorrect value for 6pm (18:00). --Richard Russell 14:47, 16 May 2011 (UTC)

This point of view seems a bit provocative, perhaps even trollish? I see one entry that has labeled "11 am" as "1 am" but most of the others use an "offset from noon" notation, which has some educational merit.] --Rdm 17:29, 16 May 2011 (UTC)

I think he's talking about the hour line angle values. BBC BASIC shows "-95.775" while most other langauges show "84.225". I can't quite tell if these are equivalent (I need a picture), but their absolute values add up to 180 which makes me think they might just be the same angle from different directions. --Mwn3d 17:50, 16 May 2011 (UTC)

Oh, yes, the principal value issue. Hmm... --Rdm 18:12, 16 May 2011 (UTC)