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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 (unimplemented) 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

       The function names are reserved for future use in C99.

AVAILABILITY

       Not yet in glibc, as at version 2.12.

SEE ALSO

       erf(3), complex(7)

COLOPHON

       This  page  is  part of release 3.35 of the Linux man-pages project.  A
       description of the project, and information about reporting  bugs,  can
       be found at http://man7.org/linux/man-pages/.

                                  2010-09-12                           CERF(3)