ERFC_SCALED(X) (Fortran 2008)

Purpose

Scaled complementary error function.

erfc_scaled(x)=exp(x*x)erfc(x)

Class

Elemental function

Argument type and attributes

X: must be of type real.

Result type and attributes

Same as X.

Result value

The result value approximates erfc_scaled(X).

Examples

ERFC_SCALED (1.0) has the value 0.4275836 (approximately).

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