See ERF
ERF.PRECISE is a function in Google Sheets that calculates the error function (also known as the Gauss error function) for a given value. The function returns the probability that a random variable takes on a value less than or equal to the given input value, using the standard normal distribution.
The "limit" parameter in the ERF.PRECISE function specifies the value for which the error function is to be evaluated. It is a required parameter and must be supplied for the function to work properly. The limit can be a cell reference, a number, or a formula that evaluates to a number.