diff options
Diffstat (limited to 'src/elementaryFunctions/tanh/ztanhs.c')
| -rw-r--r-- | src/elementaryFunctions/tanh/ztanhs.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/elementaryFunctions/tanh/ztanhs.c b/src/elementaryFunctions/tanh/ztanhs.c index 0e11adfb..3c2498a7 100644 --- a/src/elementaryFunctions/tanh/ztanhs.c +++ b/src/elementaryFunctions/tanh/ztanhs.c @@ -5,14 +5,20 @@ ** Made by Bruno JOFRET <bruno.jofret@inria.fr> ** ** Started on Thu Dec 7 12:05:48 2006 jofret -** Last update Wed Jan 31 10:56:10 2007 jofret +** Last update Tue Feb 13 10:47:24 2007 jofret ** ** Copyright INRIA 2006 */ #include "doubleComplex.h" +doubleComplex ztans(doubleComplex); + doubleComplex ztanhs(doubleComplex z) { - /* FIXME: Dummy... */ + double real = creal(z); + double imag = cimag(z); + + doubleComplex result = ztans(DoubleComplex(-imag, real)); + return (DoubleComplex(cimag(result), -creal(result))); return (DoubleComplex(0,1)); } |