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CPOW(3) FreeBSD Library Functions Manual CPOW(3) NAME cpow, cpowf, cpowl - complex power functions SYNOPSIS #include <complex.h> double complex cpow(double complex x, double complex y); float complex cpowf(float complex x, float complex y); long double complex cpowl(long double complex x, long double complex y); DESCRIPTION These functions compute the complex power function x**y, with a branch cut for the first parameter along the negative real axis. RETURN VALUES These functions return the complex power function value. ERRORS No errors are defined. SEE ALSO cabs(3), csqrt(3), IEEE Std 1003.1-2001 ("POSIX.1") <complex.h> COPYRIGHT Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html . FreeBSD 14.1-RELEASE-p8 January 29, 2013 FreeBSD 14.1-RELEASE-p8