Mathematics is not merely a collection of formulas and abstract symbols — it is a universal language of logic, structure, and relationships. Among its many branches, algebra and the concept of functional dependencies occupy a particularly important place, playing a key role in developing students’ analytical thinking and problem- solving skills from an early age. This book, titled Propaedeutics of Algebra and Functional Dependencies in Mathematics Lessons, has been prepared with the aim of providing a comprehensive and pedagogically grounded introduction to these fundamental concepts.
