How do you write the following statements as bi-conditional statements?? Help please!! URGENT!!?
1. A rational number is a number that can be expressed a quotient of two intergers.
2. A parralelogram has opposite angles equal.
In logic if P and q qre simple propositions, the a condtional prposition is if p then q. Or symbolically we writ this by p --> q.
A biconditional proposition is if p then then q and if q then p, and it is denoted by p <--> q. It is is also written like if and only if or iff.
1) A number is rational if and only if it can be expressed as a quotient of two integers.
2) A quadrilateral is paralllogram iff it has equal opposite angles.
Thruth tabbes for a bicinditional propositions is as follows:
P q P <---> q
T T T
F T F
T F F
T T T.