Board Thread:Off Topic/@comment-29461586-20140106053526/@comment-24362354-20140109050015

1368

Infinity  is not a defined number. Because you can never actually reach infinity, it remains a concept in math, not a real number. However, you can make some calculations with it based on some assumptions. (Ie, infinity + 5 can still equal infinity, because no matter how much you add to infinity, you're still never going to get there.)