25 Dec
2011
25 Dec
'11
1:02 p.m.
Thanks, Joe, for reminding us of the fundamental reason we love astronomy. By the way, pi might be 3 if the universe is sufficiently curved! The value of pi you mentioned is only accurate for flat (Euclidean) geometry. Wayne A. Sumner Math/Physics/Astronomy/Engineering Boy's Tennis Coach Northridge High School Davis School District (801) 402-8610
Joe Bauman 12/25/11 3:07 AM >>> http://tinyurl.com/7ajkr9c
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