👉 Mathematics is often described through four fundamental branches: Arithmetic, Algebra, Geometry, and Calculus. Arithmetic deals with basic number operations and concepts like counting, addition, subtraction, multiplication, and division. Algebra extends these ideas by introducing symbols (variables) to represent unknown quantities, focusing on equations and solving for these variables. Geometry explores shapes, sizes, positions, and dimensions of objects, including points, lines, angles, and planes. Calculus, the most advanced branch, studies change and motion, encompassing concepts like limits, derivatives (rates of change), and integrals (accumulation). Together, these four areas form the foundation of mathematical study, each building upon the others to provide a comprehensive understanding of quantitative relationships and spatial reasoning.