单词	recursion
释义	Recursion Applying a rule or formula to its results (again and again). Example: start with 1 and apply "double" recursively: 1, 2, 4, 8, 16, 32, ... (We double 1 to get 2, then take that result of 2 and apply "double" again to get 4, then take the 4 and double it to get 8, and so on.) See: Recursion
随便看	polygon polygonal number polyhedron polynomial population portfolio position positional notation positive pound power power function power series power set precision prime factor prime factorization prime number primitive function principal prism probability problem product profit

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