added mpfr_sin and mpfr_cos

corrected in the documentation some exact values


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1090 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 12 insertions, 0 deletions

diff --git a/sin_cos.c b/sin_cos.c
index ff1300f09..dd5909e79 100644
--- a/sin_cos.c
+++ b/sin_cos.c
@@ -273,3 +273,15 @@ mpfr_sin_cos (sinus, cosinus, x, rnd_mode)
 
   return 1; /* inexact result */
 } 
+
+int
+mpfr_sin (mpfr_ptr sinus, mpfr_srcptr x, mp_rnd_t rnd_mode)
+{
+  return mpfr_sin_cos (sinus, NULL, x, rnd_mode);
+}
+
+int
+mpfr_cos (mpfr_ptr cosinus, mpfr_srcptr x, mp_rnd_t rnd_mode)
+{
+  return mpfr_sin_cos (NULL, cosinus, x, rnd_mode);
+}