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Meaning of functional root | Babel Free

Noun CEFR B2

Definitions

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

Examples

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

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

functional training functional water functional work functionalisation Functionalism Functionalist