Mathematics is one of the important subjects to promote the progress of human civilization. When human beings invented many tools, they could not do without the contribution of mathematics. There are many knowledge points in mathematics, one of which is called integral function. So what does the integer function mean?

1 and the function y=[x] are called integer functions, also called Gaussian functions. The largest integer that does not exceed the real number x is called the integer part of x, and is recorded as [x]. This function is widely used in number theory, function drawing and computer field.

2. Integer functions are closely related to calculus and are widely used in science and engineering.

This is what I bring you about the meaning of integer function.