(latin) quod erat demonstrandum (Q.E.D.) - what was to be demonstrated
Carl Meissner
| APA | Carl Meissner. (2011). quod erat demonstrandum. Retrieved September 22, 2026, from http://smartdefine.org/quod_erat_demonstrandum/definitions/1965727 |
| Chicago | Carl Meissner. 2011. "quod erat demonstrandum" http://smartdefine.org/quod_erat_demonstrandum/definitions/1965727 (accessed September 22, 2026). |
| Harvard | Carl Meissner 2011, quod erat demonstrandum, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/quod_erat_demonstrandum/definitions/1965727>. |
| MLA | Carl Meissner. "quod erat demonstrandum" 25 May 2011. Web. 22 September 2026. <http://smartdefine.org/quod_erat_demonstrandum/definitions/1965727> |