+Real Analysis is the rigorous study of [Real Numbers](/wiki/real_numbers) and their functions. It delves into the precise definitions of concepts foundational to [Calculus](/wiki/calculus), such as limits, continuity, convergence, and differentiation. It seeks to understand these principles with a depth that provides mathematical certainty.
+## See also
+- [Analysis](/wiki/analysis)
+- [Calculus](/wiki/calculus)
+- [Set Theory](/wiki/set_theory)
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