第40回 (Science-4) 遊星歯車機械工学や天文学を専門にしたいと考えている人に必要な、幾何学的物理数学問題です。
SY_Math-Science_055 (The Special Event 1
SY_Math-Science_054 (The Special Event 1
SY_Math-Science_053 (Special Project 2 -
SY_Math-Science_052 (Special Project 2 -
SY_Math-Science_051 (Special Project 2 -
SY_Math-Science_050 (Special Project 2 -
SY_Math-Science_049 (Special Project 2 -
SY_Math-Science_048 (Special Project 2 -
SY_Math-Science_047 (Special Project 2 -
SY_Math-Science_046 (Tetrahedron in four
SY_Math-Science_045 ( [Extra edition] T
SY_Math-Science_044 ( [Extra edition] T
SY_Math-Science_042 (English version of
SY_Math-Science_043 (English version of
SY_Math-Science_040 (English version of
SY_Math-Science_041 (English version of
SY_Math-Science_038 ( [Extra edition] T
SY_Math-Science_037 ( [Extra edition] T
SY_Math-Science_039 (L'Hôpital's rule :
SY_Math-Science_036 (Various ways to get
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