Identifying Primes and Pseudo-Primes
Condition for Identifying Primes and Pseudo-Primes
We define a set $ S $ that includes numbers satisfying the following condition:
$$S = \{ x \in \mathbb{N} \mid \sqrt{x} \neq \lfloor \sqrt{x} + 0.49 \rfloor \}$$
Explanation
Exclusion of Perfect Squares
If $ x...