diff options
Diffstat (limited to 'src/complex/csinl.c')
-rw-r--r-- | src/complex/csinl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/complex/csinl.c b/src/complex/csinl.c new file mode 100644 index 00000000..4ad86745 --- /dev/null +++ b/src/complex/csinl.c @@ -0,0 +1,14 @@ +#include "libm.h" + +#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 +long double complex csinl(long double complex z) +{ + return csin(z); +} +#else +long double complex csinl(long double complex z) +{ + z = csinhl(cpackl(-cimagl(z), creall(z))); + return cpackl(cimagl(z), -creall(z)); +} +#endif |