Introduction to Complex Variables and Applications - Ruel V. Churchill - 1948 1st Ed McGraw-Hill Hardcover

Up for sale is a vintage 1948 First Edition hardcover copy of Ruel V. Churchill’s classic mathematics textbook, Introduction to Complex Variables and Applications. Written by the longtime University of Michigan mathematician, this foundational McGraw-Hill text (later editions of which dropped "Introduction" from the title) presents a clear, practical treatment of analytic functions, conformal mapping, contour integration, and residues with direct applications to physics, heat conduction, fluid flow, and engineering. Condition Details: • Pages & Interior: Clean and crisp with no writing, underlining, or highlighting. All equations, proofs, and diagrams are sharp. • Binding: Tight, solid cloth binding with an uncracked spine. • Cover & Exterior: Hardcover boards are in good condition with sharp corners and minimal shelf wear. • Provenance: Kept in a clean, smoke-free home. No library stamps, pocket cards, or remainder marks