Concepts inRecursive functions of symbolic expressions and their computation by machine, Part I
Recursion (computer science)
Recursion in computer science is a method where the solution to a problem depends on solutions to smaller instances of the same problem. The approach can be applied to many types of problems, and is one of the central ideas of computer science. "The power of recursion evidently lies in the possibility of defining an infinite set of objects by a finite statement.
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