👉 Main mathematics is the study of quantitative relationships and patterns, encompassing algebra, geometry, calculus, statistics, and number theory. Algebra deals with symbols and rules for manipulating them to solve equations and understand functions. Geometry explores shapes, sizes, positions, and dimensions of objects. Calculus, a branch of analysis, focuses on rates of change and accumulation, using derivatives and integrals to analyze functions and solve optimization problems. Statistics and number theory investigate data, probabilities, and numerical structures, respectively. Together, these disciplines provide the foundational tools for modeling, analyzing, and solving problems across science, engineering, and everyday life.