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cerf (3) | C library functions | Unix Manual Pages | :man

NAME

cerf, cerff, cerfl, cerfc, cerfcf, cerfcl - complex error function

CONTENTS

Synopsis
Description

SYNOPSIS

#include <complex.h>

"double complex cerf(double complex"z);

"float complex cerff(float complex "z);

"long double complex cerfl(long double complex"z);

"double complex cerfc(double complex "z);

"float complex cerfcf(float complex "z);

"long double complex cerfcl(long double complex "z);

DESCRIPTION

The function cerf() is the complex version of the error function. erf(z) = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt. The function cerfc() is defined as cerfc(z) = 1-cerf(z).

"CONFORMING TO"

C99

"SEE ALSO"

erf(3)


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