Total Deformation

w_{tot} = \frac{w_{0}}{1 - \frac{2 * P}{C * L}}

w_tot	Total deformation from buckling deflection and precamber
w₀	Pre-deformation from precamber due to geometric imperfection
P	Existing compression axial force in the buckling member
C	Spring stiffness of the lateral support spring
L	Span between the support and the support spring

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