| − | Real analysis is a field in [[mathematics]] that focuses on the set of real numbers, their properties, sequences and functions. Included in this branch of mathematics is concepts of limits and convergence, calculus, and properties of real-valued functions such as continuity. | + | '''Real analysis''' is a field in [[mathematics]] that focuses on the set of real numbers, their properties, sequences and functions. Included in this branch of mathematics is concepts of limits and convergence, calculus, and properties of real-valued functions such as continuity. |