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Engineering - ERF.PRECISE Function
Description
The ERF.PRECISE function returns the error function. The Error function is given by the formula −
$$Erf(x)=\frac{2}{\sqrt{\pi}}\int e^{-t^2}dt$$
The ERF.PRECISE function calculates this function with the upper or lower limit of the integral set to 0 (depending on whether the user-supplied limit is positive or negative).
If you want to choose both the upper and lower limits yourself, you should consider using the ERF Function.
Syntax
ERF.PRECISE(x)
Arguments
Argument | Description | Required/ Optional |
---|---|---|
x | The lower bound for integrating ERF.PRECISE. | Required |
Notes
If lower_limit is nonnumeric, ERF.PRECISE returns the #VALUE! Error value.
Applicability
Excel 2010, Excel 2013, Excel 2016
Example
advanced_excel_engineering_functions.htm
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