functional root

English - English

Definition of functional root in English English dictionary

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

x^2 + 1 is the functional 2nd root of x^4 + 2x^2 + 2.

Hyphenation

func·tion·al Root

Turkish pronunciation

fʌngkşınıl rut

Pronunciation

/ˈfəɴɢksʜənəl ˈro͞ot/ /ˈfʌŋkʃənəl ˈruːt/