2025.01.22記
[4] Integrate
for a hollow circular cylinder, whose outer and inner radii are
and
and the total mass is
,
being element of mass and
being its distance from the axis of the cylinder.
本問のテーマ
中空円筒の軸に関する慣性モーメント
2025.02.05記
2025.01.22記
2025.02.05記