signum functions

A form of signum function — The function that determines the sign of a real number, yielding −1 if negative, +1 if positive, or otherwise zero.

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Meanings

noun
  1. pluralplural of signum function
Cite this entry
APA

signum functions. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/signum%20functions

MLA

“signum functions.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/signum%20functions. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “signum functions,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/signum%20functions.

Source: signum functions on Wiktionary, CC BY-SA 4.0.