Hello all. Is the following expression true? [ ] [( ] If yes, please prove it. Thanks
Follow Math Help Forum on Facebook and Google+
Hello Researcher Originally Posted by Researcher Hello all. Is the following expression true? [ ] [( ] If yes, please prove it. Thanks Yes - see the attached truth table for the proof. The columns are evaluated in order from (1) to (7) - column (7) being the final result, which shows TRUE on every line. Grandad
Thank you Grandad.
View Tag Cloud