Problem 6 Define the following predicates Nx x is a nonnegat

Problem 6 Define the following predicates: N(x): x is a non-negative integer E(x) is even O(x): x is odd P(x): x is prime Write the following using symbolic logic. There exists an even integer. Every integer is even or odd. All prime integers are non-negative. The only even prime is 2. Not all integers are odd. Not all primes are odd. If an integer is not odd, then it is even.

Solution

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-xpf1/v/t34.0-12/11016743_393800427448243_490250193_n.jpg?oh=e5a0ed1406885ad3aad9f7998d672d09&oe=54EAF54E&__gda__=1424689107_73bf5610e6bdf96d6b3f1d0170902751