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.
Not Now. Richard Dolan is a researcher, author, and public speaker on the topic of UFOs and related matters. 11,070 people like this and 10,962 people follow this.