\centerline{\magmagtwelverm Supplemental Notes on Sets and Set Theory}
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\newsection{Introduction}
These notes are intended to provide a supplemental resource for information and examples about {\sl sets} and {\sl set theory}, expanding on and detailing the material in the course's textbook. Following the approach of the text, these notes continue with an intuitive development of the material on {\sl sets} and {\sl set theory}.