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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2015-04-08 03:09:47 +0000 |
|---|---|---|
| committer | <> | 2015-05-05 14:37:32 +0000 |
| commit | f2541bb90af059680aa7036f315f052175999355 (patch) | |
| tree | a5b214744b256f07e1dc2bd7273035a7808c659f /libs/math/doc/sf/zeta.qbk | |
| parent | ed232fdd34968697a68783b3195b1da4226915b5 (diff) | |
| download | boost-tarball-master.tar.gz | |
Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_58_0.tar.bz2.HEADboost_1_58_0master
Diffstat (limited to 'libs/math/doc/sf/zeta.qbk')
| -rw-r--r-- | libs/math/doc/sf/zeta.qbk | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libs/math/doc/sf/zeta.qbk b/libs/math/doc/sf/zeta.qbk index 08186c6a4..b8520685c 100644 --- a/libs/math/doc/sf/zeta.qbk +++ b/libs/math/doc/sf/zeta.qbk @@ -112,6 +112,18 @@ required for R(z-n) is not full machine precision, but an absolute error of: [epsilon]/R(0). This saves us quite a few digits when dealing with large z, especially when [epsilon] is small. +Finally, there are some special cases for integer arguments, there are +closed forms for negative or even integers: + +[equation zeta7] + +[equation zeta8] + +[equation zeta9] + +and for positive odd integers we simply cache pre-computed values as these are of great +benefit to some infinite series calculations. + [endsect] [/ :error_function The Error Functions] |