+Complex analysis is a beautiful branch of [Mathematics](/wiki/mathematics) that extends the ideas of [Real Analysis](/wiki/real_analysis) to functions involving complex numbers. It explores concepts like holomorphy, contour integration, and series, revealing deep connections across pure and applied fields.
+## See also
+- [Complex Number](/wiki/complex_number)
+- [Calculus](/wiki/calculus)
+- [Differential Equation](/wiki/differential_equation)
... 1 more lines