+A **parametric equation** describes a [Curve](/wiki/curve) or surface by expressing its coordinates as functions of one or more independent parameters. This method offers a flexible way to define complex [Path](/wiki/path)s and dynamic motion, often where explicit or implicit forms are impractical.
+## See also
+- [Vector](/wiki/vector)
+- [Function](/wiki/function)
+- [Calculus](/wiki/calculus)
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