Qed - "proved!" letters Qed - "that's the proof," in math Qed - 'and that proves it' Qed - 'and there you have it!' to a mathematician Qed - 'proved!' letters Qed - 'proven!' Qed - 'that which was to be demonstrated,' in proofs Qed - Abbr after a proof Qed - Abbr. after a proof Qed - Abbr. after a series of equations, maybe Qed - Abbr. at the end of a proof Qed - Abbr. ending a math proof Qed - Abbr. in math class Qed - Abbreviation in a proof Qed - Argument ender Qed - Argument-ending letters Qed - As shown, for short Qed - Conclusion letters Qed - Conclusion, in a proof Qed - Conclusive letters Qed - End of a demonstration? Qed - End of a proof Qed - End of an argument Qed - End of many an argument Qed - End-of-proof abbr Qed - End-of-proof letters Qed - Ending letters Qed - Equivalent of 'the end' Qed - Eye infection Qed - Last letters of a math proof Qed - Last thing seen by a proof reader? Qed - Latin abbr. used in math Qed - Lawyer's acronym Qed - Letters after a proof Qed - Letters at the end of a math dissertation, perhaps Qed - Letters at the end of a proof Qed - Letters concluding a proof Qed - Letters from a mathematician Qed - Letters in math proofs Qed - Letters of proof Qed - Letters seen by a proof reader? Qed - Letters seen during proofreading? Qed - Letters to a mathematician Qed - Logical abbr Qed - Logical conclusion Qed - Logical conclusion letters Qed - Logical letters Qed - Logician's 'and, therefore' Qed - Logician's 'ta-da!' Qed - Logician's 'there you have it' Qed - Logician's abbr Qed - Logician's conclusion Qed - Logician's letters Qed - Logician's proof ending Qed - Logician's sign-off Qed - Math abbr Qed - Math class abbr Qed - Math finale Qed - Math journal letters Qed - Math notation Qed - Math proof abbr Qed - Math proof ending Qed - Math proof letters Qed - Math text abbr Qed - Math-proof letters Qed - Mathematical proof letters Qed - Mathematician's 'done!' Qed - Mathematician's 'i'm done' Qed - Mathematician's 'see, like i said' Qed - Mathematician's 'ta-da!' Qed - Mathematician's closing flourish, at times Qed - Mathematician's initials Qed - Mathematician's sign-off Qed - Post-proof abbr Qed - Proof abbr Qed - Proof closer Qed - Proof conclusion Qed - Proof ender Qed - Proof ending Qed - Proof ending (abbr.) Qed - Proof finale Qed - Proof finale letters Qed - Proof finish Qed - Proof finisher Qed - Proof follow-up Qed - Proof initials Qed - Proof letters Qed - Proof's end Qed - Proof-ending abbr Qed - Proof-ending letters Qed - Relative of 'voilà!' Qed - The proof is complete (maths) Qed - Theorem prover's sign-off Qed - Thus, in proofs Qed - Where e is "erat" Qed - Which was to be demonstrated Qed - Which was to be demonstrated (legalese)