+**Cauchy's Integral Formula** stands as a beautiful cornerstone in [Complex Analysis](/wiki/Complex_Analysis), linking the value of an [Analytic Function](/wiki/Analytic_Function) at any point inside a closed contour to an integral around that boundary. This profound connection reveals how the function's behavior within a region is wholly determined by its values on the edge, a powerful tool for evaluating [Contour Integral](/wiki/Contour_Integral)s and proving other fundamental theorems.
+## See also
+- [Cauchy's Theorem](/wiki/Cauchy's_Theorem)
+- [Laurent Series](/wiki/Laurent_Series)
+- [Residue Theorem](/wiki/Residue_Theorem)
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