Title: Not a book to learn from
Product review: Dr. Chou suffers from the same problem as does Dr. Wangsness (of E&M fame): he gets lost in mathematical formulation while not elucidating on important principles. Especially bad is the Hamiltonian and Lagrangian chapter, which is rather incomprehensable unless it is already understood by the reader, at which point it is superfluous.
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