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cerfcl (3)
CERF(3) Linux Programmer's Manual CERF(3)
NAME
cerf, cerff, cerfl, cerfc, cerfcf, cerfcl - complex error function
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);
Link with -lm.
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 func-
tion cerfc() is defined as cerfc(z) = 1-cerf(z).
CONFORMING TO
The function names are reserved for future use in C99.
AVAILABILITY
Not yet in glibc, as at version 2.4.
SEE ALSO
erf(3), complex(7)
2002-07-28 CERF(3)
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