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2 Newtonian Mechanics—Single Particle 29 3 Oscillations 79 4 Nonlinear Oscillations and Chaos 127 5 Gravitation 149 6 Some Methods in The Calculus of Variations 165 7 Hamilton’s Principle—Lagrangian and Hamiltonian Dynamics 181 8 Central-Force Motion 233 9 Dynamics of a System of Particles 277
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