psi function

Fetched 2026-10-26 (cache).

Synonyms: phi function

Antonyms: phi function

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|mathematics}} A function of a [[complex]] [[variable]] obtained by [[differentiating]] the [[logarithm]] of a [[gamma function]]; the [[digamma function]] {{C|en|Functions}}
2. {{lb|en|physics}} The [[Schrödinger wave function]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.