The ERF function returns the error function integrated between two values.
ERF(lower, upper)
lower: A number value representing the lower limit or bound.
upper: An optional number value specifying the upper limit or bound. If upper is omitted, it is assumed to be 0.
Notes
This function is also known as the Gauss error function.
Examples |
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=ERF(0, 1) returns 0.842700792949715. =ERF(-1, 1) returns 1.68540158589943. =ERF(1, 8) returns 0.157299207050285. |