This book evolved from a set of lecture notes for a course on `Introduction to
Mathematical Physics', that I have given at California State University, Stanislaus
(CSUS) for many years. Physics majors at CSUS take introductory mathematical
physics before the physics core courses, so that they may acquire the expected
level of mathematical competency for the core course. It is assumed that the
student has an adequate preparation in general physics and a good understanding
of the mathematical manipulations of calculus. For the student who is in need of a
review of calculus, however, Appendix 1 and Appendix 2 are included