[Q5]" The logically equivalent "],[" statement of "p rarr q" is "^(*)]

The logically equivalent statement of p iff q is

The logically equivalent statement of ~(p ^^ ~q) is

The logically equivalent statement of (p ^^ q) vv ( p ^^r) is

Let p, q, r denote three arbitrary statements. The logically equivalent of the statement p rarr (q vv r) is

p harr q is logically equivalent to

p to q is logically equivalent to

p to q is logically equivalent to