Diğer Dillerde
Phrase mise à la fin d'une démonstration.
quod erat demonstrandum (which was to be demonstrated)
quod erat demonstrandum, QED
köken: From Ancient Greek ὅπερ ἔδει δεῖξαι (hóper édei deîxai, “quod erat demonstrandum”).
quod erat demonstrandum (that which was to be proved)
quod erat demonstrandum (which was to be proved; which was to be demonstrated)
quod erat demonstrandum
aile: đpcm