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HP-UX Reference > Ccpow(3M)HP Integrity Server OnlyHP-UX 11i Version 3: February 2007 |
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NAMEcpow(), cpowf(), cpowl(), cpoww(), cpowq() — 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); extended complex cpoww(extended complex x, extended complex y); quad complex cpowq(quad complex x, quad complex y); DESCRIPTIONThese functions are available only for Integrity servers. cpow() returns xy. There is a branch cut for the first parameter along the negative real axis. cpowf() is a float complex version of cpow(); it takes float complex arguments and returns a float complex result. cpowl() is a long double complex version of cpow(); it takes long double complex arguments and returns a long double complex result. cpoww() is an extended complex version of cpow(); it takes a extended complex arguments and returns an extended complex result. cpowq() is equivalent to cpowl() on HP-UX systems. USAGETo use these functions, compile with the default -Ae option. To use cpoww() or cpowq(), compile with the -fpwidetypes option. Make sure your program includes <complex.h>. Link in the math library by specifying -lm on the compiler or linker command line. |
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