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HEAD
Research V7 development
[unix-history]
/
usr
/
src
/
libF77
/
z_sin.c
#include
"complex"
z_sin
(
r
,
z
)
dcomplex
*
r
, *
z
;
{
double
sin
(),
cos
(),
sinh
(),
cosh
();
r
->
dreal
=
sin
(
z
->
dreal
) *
cosh
(
z
->
dimag
);
r
->
dimag
=
cos
(
z
->
dreal
) *
sinh
(
z
->
dimag
);
}