8,647 reputation
1730
bio website en.wikipedia.org/wiki/…
location United States
age 71
visits member for 3 years, 10 months
seen 9 hours ago

BS Mechanical Engr.
PhD CS(AI)
CS Prof (4yr)
Numerous consulting jobs.
15 yr at http://www.pharsight.com
Published book on CS & several articles
4 kids, 2 grand
Pilot(student)

P.S. The picture is a Beta-prime distribution. It shows the program speedup factors you can get if you see a problem twice in 2, 3, 4, and 5 samples.


Jul
6
revised Calculate acceleration from power
added 32 characters in body
Jun
15
revised Why is a beam reach the fastest point of sail on modern sailboats?
spelling
Jun
13
revised Can lift contradict conservation of energy?
added 393 characters in body
Jun
13
revised Why is a beam reach the fastest point of sail on modern sailboats?
added 136 characters in body
Jun
12
revised Why is a beam reach the fastest point of sail on modern sailboats?
added 85 characters in body
Jun
1
revised Why is a beam reach the fastest point of sail on modern sailboats?
deleted 6 characters in body
May
29
revised Why is a beam reach the fastest point of sail on modern sailboats?
added 377 characters in body
May
29
revised Why is a beam reach the fastest point of sail on modern sailboats?
added 11 characters in body
May
22
revised Determine travel for different rate springs in series
edited body
May
14
revised How do eagles fly slowly for a long time?
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May
13
revised Resistors in parallel: How do I make this rigorous?
added 440 characters in body
May
10
revised Why is paper (or any tailless) airplane pitch stable?
edited body
May
10
revised Why is paper (or any tailless) airplane pitch stable?
added 70 characters in body
May
10
revised Why is paper (or any tailless) airplane pitch stable?
edited body
May
10
revised Why is paper (or any tailless) airplane pitch stable?
edited body
May
10
revised Why is paper (or any tailless) airplane pitch stable?
added 134 characters in body
May
3
revised Passively moving air
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May
3
revised Passively moving air
added 157 characters in body
Apr
22
revised Can a car get better mileage driving over hills?
added 279 characters in body
Apr
8
revised Can universe or anything be simulated with absolute accuracy?
added 232 characters in body