two can be as bad as one
"Don't get mad at me, because I'm telling you what's real. One plus one is two, all day long, and it's never gonna change. And that's factorial."
-Stephon Marbury
While Mr. Marbury is unlikely to win any contests of elocution, he is mathematically entirely right. He is indeed "telling us what's real," because the numbers 1 and 2 are the only two integers that are factorial functions of themselves.
(1! + 1!) = (1 + 1) = 2 = 2!
QED, BALLIN'!
-Stephon Marbury
While Mr. Marbury is unlikely to win any contests of elocution, he is mathematically entirely right. He is indeed "telling us what's real," because the numbers 1 and 2 are the only two integers that are factorial functions of themselves.
(1! + 1!) = (1 + 1) = 2 = 2!
QED, BALLIN'!