Can be written as “Q.E.D.” or “QED”.
It is shortened in Latin from “quod erat demonstrandum” (that which was to be demonstrated).
Definition
A notation which is often placed at the end of a mathematical proof to indicate its completion
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Can be written as “Q.E.D.” or “QED”.
It is shortened in Latin from “quod erat demonstrandum” (that which was to be demonstrated).
A notation which is often placed at the end of a mathematical proof to indicate its completion