物理/複合振り子計算機

I want to calculate Period(T)Center of Mass or Moment of Inertia(I)Mass(M)Acceleration of Gravity(g)Distance from Center of Mass to Pivot(D)
Center of Mass or Moment of Inertia(I) =	kg-m2
Mass(M) =	kg
Acceleration of Gravity(g) =	m/s2
Distance from Center of Mass to Pivot(D) =	m
Period(T) =	s