ERF Function Explained
The ERF Function in Microsoft Excel calculates the Error Function of a given number. The Error Function is a special function that is related to the normal distribution and is used in statistics and probability theory. It is defined as ERF(x) = 2/√π * ∫(0,x) e^(-t^2)dt. The ERF Function takes one argument, which is the number for which the Error Function is to be calculated.
ERF Function Syntax
ERF(lower_limit, upper_limit)
- lower_limit: The lower bound for integrating ERF. A number between -1 and 1.
- upper_limit: The upper bound for integrating ERF. A number between -1 and 1.