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Diffstat (limited to 'Doc/library/math.rst')
| -rw-r--r-- | Doc/library/math.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/library/math.rst b/Doc/library/math.rst index 6ec1fee..bbf6464 100644 --- a/Doc/library/math.rst +++ b/Doc/library/math.rst @@ -481,6 +481,11 @@ Trigonometric functions Added support for n-dimensional points. Formerly, only the two dimensional case was supported. + .. versionchanged:: 3.10 + Improved the algorithm's accuracy so that the maximum error is + under 1 ulp (unit in the last place). More typically, the result + is almost always correctly rounded to within 1/2 ulp. + .. function:: sin(x) |