+**Computable Functions** are those whose outputs can be systematically found by a finite, unambiguous set of instructions, an [Algorithm](/wiki/algorithm). They represent the bedrock of [Computation](/wiki/computation), describing precisely what can be calculated by a theoretical machine.
+## See also
+- [Algorithm](/wiki/algorithm)
+- [Turing Machine](/wiki/turing_machine)
+- [Recursion](/wiki/recursion)
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