c.q.f.d.: ce qu'il fallait démontrer

listen to the pronunciation of c.q.f.d.: ce qu'il fallait démontrer
Fransızca - İngilizce
{n} qed
c.q.f.d.: ce qu''il fallait démontrer
Quantum electrodynamics, the gauge theory describing electromagnetism
c.q.f.d.: ce qu''il fallait démontrer
Acronym for "quantum electrodynamics"
c.q.f.d.: ce qu''il fallait démontrer
a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons
c.q.f.d.: ce qu''il fallait démontrer
Quantum Electrodynamics
c.q.f.d.: ce qu''il fallait démontrer
A latin abbreviation for quod erat demonstrandum It means "which was to be shown" in english It is used at the end of a proof to show that the proof has been completed