A Treatise on Analytical Statics

acting angle astatic arm axes axis body boundary central line centre of gravity charge circle coefficients components conductor confocal constant coordinates cosē cylinder deduce dielectric differential direction cosines disc distance distribution electrical point element elementary ellipsoid equal equation equilibrium external point F₁ find the potential finite follows function given in Art Green's theorem homogeneous homogeneous function induction infinite inside integral internal intersect inverse Laplace's Laplace's equation law of attraction law of force length level surface line of force M₁ magnetisation mass normal normal force P₁ parallel particle perpendicular plane point Q Prove quadric quantity of electricity radii ratio regard shell side sinē solid solid angle space sphere spherical straight line stratum stress couple surface density tangent theorem triangle V₁ V₂