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* mingwex/complex/(cabsf.c cacosf.c cacoshf.c cargf.c casinf.c

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casinhf.c catanf.c catanhf.c ccosf.c ccoshf.c cexpf.c cimagf.c
	clogf.c cpowf.c cprojf.c crealf.c csinf.c csinhf.c csqrtf.c
	ctanf.c ctanhf.c): New files.
	* mingwex/Makefile.in (COMPLEX_DISTFILES): Adjust.
	(COMPLEX_OBJS(: Adjust.
	* include/complex.h (cabsf, cacosf, cacoshf, cargf, casinf.
	casinhf, catanf, catanhf, ccosf, ccoshf, cexpf, cimagf, clogf,
	cpowf, cprojf, crealf, csinf, csinhf, csqrtf, ctanf, ctanhf):
	Declare.
This commit is contained in:
Danny Smith
2004-12-25 23:56:19 +00:00
parent c98b30eadc
commit 9a3412eea8
24 changed files with 663 additions and 7 deletions
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19
winsup/mingw/mingwex/complex/cexpf.c Executable file
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/*
cexpf.c
Contributed by Danny Smith
2004-12-24
*/
#include <math.h>
#include <complex.h>
/* cexp (x + I * y) = exp (x) * cos (y) + I * exp (x) * sin (y) */
float complex cexpf (float complex Z)
{
float complex Res;
double rho = exp (__real__ Z);
__real__ Res = rho * cosf(__imag__ Z);
__imag__ Res = rho * sinf(__imag__ Z);
return Res;
}