THE CLOCK OF THE LONG NOw - Long Now Foundation

horizoncam.nb 1
Sinrise 0, 0, 0
General ::spell1 :
Possible spelling error : new symbol name "Sinrise " is similar to existing symbol "Sunrise ".
Sinrise 0, 0, 0
Sunrise 0, 0, 0
0.249749
DayLength fixedDay_, lat_ : Sunset fixedDay, lat, 0 Sunrise fixedDay, lat, 0
DayLength 0, 0
0.505195
Plot DayLength d, 45 , d, 0, 365, 1
Plot::pllim : Limit specification d, 0, 365, 1 is not of the form x, xmin, xmax .
Plot DayLength d, 45 , d, 0, 365, 1
LondonLat 51;
CairoLat 30;
ListPlot Table DayLength d, LondonLat , d, 1, 365, 1
0.65
0.6
0.55
0.5
0.45
0.35
Graphics
50 100 150 200 250 300 350
Max Table DayLength d, LondonLat , d, 1, 365, 1
0.68952
Max Table DayLength d, CairoLat , d, 1, 365, 1
0.586651
DegreesMotion daylength_ : 90 180 daylength
DegreesMotion .69
34.2