# functionals

Pronunciation: say "FUNGK-shuh-nuhlz" /ˈfʌŋkt͡ʃənəlz/

## Noun

1. Plural of functional. — plural of functional
   - Simple: Plural of functional. Use this form when you mean more than one functional.
   - _In the calculus of variations, functionals assign a single number to each candidate function._
   - _The textbook introduced linear functionals before moving on to dual spaces._

Source: DictionaryAI, https://dictionaryai.com/define/functionals (written from Wiktionary data, CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/).