This text investigates the foundational principles of calculus with a specific focus on their practical application in business, social sciences, and life sciences. Raymond F. Coughlin utilizes his academic background to structure a curriculum that prioritizes conceptual understanding over abstract theoretical derivation. The book employs a pedagogical framework designed to bridge the gap between algebraic proficiency and the functional utility of calculus in real-world modeling.

The subject matter points to a standard, mid-1970s academic resource intended for undergraduate students requiring a functional grasp of calculus. The framing suggests a traditional, lecture-based approach to mathematical instruction that emphasizes procedural fluency and applied problem-solving.