Qed

nounid 117543·updated May 18, 2026
verified

shortened form of "quod erat demonstrandum," usually used at the end of a mathematical or scientific proof to show the desired outcome has been accomplished

polysemous

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier

Sensitivity

unclassified

Information Class

unclassified

Variants

synonym
quantum electrodynamics
plural
Qeds
possessive
Qed's
pluralpossessive
Qeds'

Framework definitions

Wordset Dictionary2 sensesview framework →
§1
shortened form of "quod erat demonstrandum," usually used at the end of a mathematical or scientific proof to show the desired outcome has been accomplished
§2
a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons

Outgoing relationships

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Incoming relationships

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