Tailored to advanced undergraduates, this textbook provides a thorough explanation of general and statistical thermodynamics. It begins with an introduction to statistical mechanics, deriving all the important formulae meticulously and explicitly, without mathematical short cuts.

This textbook describes rules and procedures for the use of Differential Operators (DO) in Ordinary Differential Equations (ODE). It presents a large variety of Oand the chosen groups are used to solve a host of physical problems.