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Micro Focus Enterprise Developer 3.0 for Eclipse > General Reference > Open PL/I Language Reference Manual > Open PL/I Built-ins > ERFC Function

ERFC Function

Purpose

Returns a real floating point value that is an approximation of the complement of the error function of x.

Syntax

ERFC(x)

Parameters

x is a real expression.

Description

The result has the base and precision of x, and a value given by: 1 - ERF(x).

Restrictions

None.

Parent topic: Open PL/I Built-ins
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