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| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-01-18 01:28:02 +0000 |
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| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-01-18 01:28:02 +0000 |
| commit | 2fc3f82364d2e601546b35fdd99eac1afae8d0fb (patch) | |
| tree | f03450fbf044b57a7aec92207ae6fcc3b9771391 /TODO | |
| parent | 49e61fa672c0918f8e4baae5a08fffbb512d3dcf (diff) | |
| download | mpfr-2fc3f82364d2e601546b35fdd99eac1afae8d0fb.tar.gz | |
TODO: merged both requests for mpfr_sinh_cosh.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4337 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -79,7 +79,6 @@ Changes in existing functions: New functions to implement: ############################################################################## -- mpfr_sinh_cosh (from Kaveh R. Ghazi ghazi@caip.rutgers.edu 17 Jan 2007) - document MPFR_SIGN and/or provide mpfr_get_sign / mpfr_set_sign. - function mpfr_lgamma, with the prototype int mpfr_lgamma (mpfr_ptr, int *, mpfr_srcptr, mpfr_rnd_t) @@ -257,7 +256,8 @@ Efficiency: avoiding most cancellation problems. 4) Having sin or cos, compute the other via the sqrt. This will not cause cancellation problems because the computed sin or cos is not near 1. -- combined mpfr_sinh_cosh() [Geoff Bailey, 20 Apr 2005] +- combined mpfr_sinh_cosh() [Geoff Bailey, 20 Apr 2005, + and Kaveh R. Ghazi, 17 Jan 2007] - improve generic.c to work for number of terms <> 2^k - rewrite mpfr_greater_p... as native code. - inline mpfr_neg? Problems with NAN flags: |