Is where we sum up each tiny piece of area multiplied by the square of its distance to some reference line.
It shows how strongly resistant the whole shape is to bending.
Also called the "area moment of inertia"
Is where we sum up each tiny piece of area multiplied by the square of its distance to some reference line.
It shows how strongly resistant the whole shape is to bending.
Also called the "area moment of inertia"