erfcx

 

Description

Scaled complementary error function, erfcx(x)

Syntax

double erfcx( double x )

Parameters

x
[input] The argument x of the scaled complementary error function

Return

Returns the value of the scaled complementary error function

Examples

Ex1

void erfcx_ex1()
{
    double y,x=0.842;
    y=erfcx(x); 
    out_double("Result:", y);// Result:0.47494
}

Remark

See Also

erf, erfc

Header to Include

origin.h

Reference