1 .\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
3 .\" %%%LICENSE_START(GPL_NOVERSION_ONELINE)
4 .\" Distributed under GPL
7 .TH CPOW 3 2021-03-22 "" "Linux Programmer's Manual"
9 cpow, cpowf, cpowl \- complex power function
12 .B #include <complex.h>
14 .BI "double complex cpow(double complex " x ", double complex " z );
15 .BI "float complex cpowf(float complex " x ", float complex " z );
16 .BI "long double complex cpowl(long double complex " x ,
17 .BI " long double complex " z );
22 These functions calculate
26 (with a branch cut for
28 along the negative real axis.)
30 These functions first appeared in glibc in version 2.1.
32 For an explanation of the terms used in this section, see
40 Interface Attribute Value
45 T} Thread safety MT-Safe
51 C99, POSIX.1-2001, POSIX.1-2008.