(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Suppose that n is an odd integer. Prove that n is either one greater than a multiple of 4 or one less than a multiple of 4.

2. Relevant equations

N/A

3. The attempt at a solution

I realize that this is going to be a direct proof. However, I am stumped on where to go from here.

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# Odd Integer and Multiple of Four

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