In other words, the whole assemblage of effective forces is statically equivalent to the extraneous forces.
Of course such a state would be statically unstable.
It may be used to statically initialize resource lists.
In terms of the agreement of thought and being, the logical forms of the part of dialectic correspondent to knowledge statically considered have parallels and analogies in being, the concept being correlated to substance, the judgment to causal nexus.
We may note that a frame of n joints which is just rigid must have 3116 bars; and that the stresses produced in such a frame by a given system of extraneous forces in equilibrium are statically determinate, subject to the exception of critical forms.