10!=10\*9\*8\*7\*6\*5\*4\*3\*2\*1

https://feddit.org/post/26532917

Okay, but did he pronounce it as “Ten factorial”‽‽‽‽‽
Nah, he wrote it

It’s like “there are 10 kinds of people in the world: those that can read binary, and those that can’t.”

It doesn’t work if you say it aloud.

Okay, I tried the joke out. I said “it” out loud to my spouse and they didn’t laugh.