Explain the term entire function.

In mathematics, a function means a correspondence from one value x of the first set to another value y of the second set.

Answer: Entire function is a function with complex values, which is differentiable at almost each and every point of its domain (holomorphic) on the complete complex plane.

The entire function is also known as the integral function.

Explanation:

If a complex function is analytic at all finite points of the complex plane C, then it is said to be entire, sometimes also called "integral".

Polynomial and exponential functions are some examples of entire functions as these functions are differentiable at each and every point of its domain.

Thus, the entire function is a function with complex values, which is differentiable at almost each and every point of its domain (holomorphic) on the complete complex plane.