DAUZAT, Éléments de méthodologie mathématique, 1904

First edition.
The book Elements of Mathematical Methodology by Mr. Dauzat, academy inspector, is a work focused on how to approach and solve mathematical problems. It is not a course textbook in the traditional sense, but rather a guide to the intellectual approach and reasoning methods necessary in elementary mathematics. The emphasis is on general considerations, reasoning, proof, and problem solving, making it a relevant work for teachers and students wishing to deepen their understanding of mathematical processes.