-16. NOVEMBER * D'Alembert *

TOKYO_SUNRISE-06:17
SUNSET-16:34
MOON-28.9DAYS

_ Maya "Painted Pyramid"

1717
* Jean Le Rond D'Alembert *
http://en.wikipedia.org/wiki/Jean_le_Rond_d'Alembert
http://scienceworld.wolfram.com/biography/dAlembert.html

_ Teorema D'Alembert
http://www.youtube.com/watch?v=n_Ai-DdGaCQ
_ Lesson 2: D' Alembert's Principa
http://www.youtube.com/watch?v=AkaEr9m7ly4