This Greatest Integer Function Calculator tool is the simplest and easiest way to calculate the greatest integer. It's a hassle-free tool for finding the greatest integer less than or equal to any real number.
The greatest integer function in mathematics, denoted as ⌊x⌋, returns the largest integer that is less than or equal to a given real number x. It effectively rounds down the number to the nearest whole number that is less than or equal to x.
Let's say you have the real number
x = 4.7
The greatest integer function, ⌊x⌋, will return the largest integer that is less than or equal to 4.7, which is 4
[4.7] = 4