Transactions of the Cambridge Philosophical Society..University Press, 1898 - Science |
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a₁ aa aa aa angle arbitrary functions ɑɑ B₁ b₂ bodily forces circles touching circumspheres coefficients concyclic concyclic points constants corresponding cos kt cos² cosec d₂ denote derived differential equation displacements equilibrium expression five formula four circles given harmonics Hart tetrads Hence hyperspheres intermediary integral intersection inverse tetrad k²pa² L₁ Latin Squares latitude line geometry linear complex magnitude meet multiples notation obtained operators P₁ P₂ partial differential equations permutations planes Prop PROPOSITION radial ratio Rectangles result satisfied scale sin e sin² sin³ solution surface forces symmetric function tangential theorem U-conics U₁ u₁y U₂ V₁ values vanish vibrations w₁ X₁ Y₁ zero αλ απ аф ӘА ди ди