The logically equivalent proposition of `p iff q` is

The logically equivalent proposition of p hArr q is (p^^q)vv(p^^q) b.(p rArr q)^^(p rArr q) c.(p^^q)vv(p rArr q) d.(p^^q)o+(p vv q)

The logically equivalent proposition of p harr q is

The logically equivalent proposition of p harr q is

The logically equivalent proposition of p harr q is

The logically equvalent proposition of p harr q is

The logically equvalent proposition of p harr q is

The logically equivalent proposition of phArrq is (p^^q)vv(p^^q) b. (p=>q)^^(p=>q) c. (p^^q)vv(p=>q) d. (p^^q)(pvvq)

The logically equivalent proposition of phArrq is a. (p^^q)vv(p^^q) b. (p=>q)^^(q=>p) c. (p^^q)vv(p=>q) d. (p^^q)(pvvq)

The logical equivalent proposition of p rArr q is