(Solved): Which of the following are well-formed formulas (WFFS) in propositional logic? Check all that apply ...

Which of the following are well-formed formulas (WFFS) in propositional logic? Check all that apply. ? ~[(Ev M) (U = C)] > K ~~F> [A~(T V ~O)]} [(IL) • ~Q] ~T ~[(Z v E) H]> (M v P) ? (N~N) v (N~N) (SV) ~(A ~D) •H ? (~C~) ~[Vv (Q v J)] ?~(Cv ~F) (~K v N) ? (VNA)~ (L.Y) ?C S.L.G A²+ B²=C² [(YB) (~GJ)] • ~(O v R) OU> ([X> (CF)] > (K • ~K)) ? [(LZ) > (NG)] ? [U> (v S)] Grade It