最終更新日：2024/07/28

(mathematics) A function which, when applied a given number of times, equals another given function.

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functional root

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元となった辞書の項目

functional root

noun

(mathematics) A function which, when applied a given number of times, equals another given function.

The functional root of the equation is the value that makes the equation equal to zero.

意味（1）

(mathematics) A function which, when applied a given number of times, equals another given function.

x²+1 is the functional 2nd root of x⁴+2x²+2.