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Problem 2.5 - compare with Problem 12.9 (PDF format)
Chapter 4 "Lagrange equations, conservation laws" (PDF format)
Chapter 10 "Hamilton equations" (PDF format)
Chapter 11 "Poisson brackets, canonical transformations" (PDF format)
Chapter 12 "Hamilton-Jacobi equation" (PDF format)
Chapter 13 "Adiabatic invariants" (PDF format)