Definition of Greatest Integer Function. The greatest integer function of a real number x is represented by f(x) = [x] or |_x_|. For all real numbers x, the greatest integer function returns the largest integer less than or equal to x.
Daniel James Johnson, aka Danger Dolan, is an Australian YouTuber who specializes in trivia countdown videos narrated by animated characters.
The following is a mild critique of Dolan which was posted on The Paracast Forums in May, 2009. Though it is somewhat critical at times, there is no doubt that Dolan deserves a place in the Hall of Fame. Anyone who claims to be knowledgeable about UFOS must read his work.