[3.9] bpo-45584: Clarify math.trunc documentation (GH-29183)
#32272
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While floor/ceil 's documentation are very precise, `truncate` was not explained. I actually had to search online to understand the difference between `truncate` and `floor` (admittedly, once I remembered that numbers are signed, and that floating numbers actually uses a bit for negation symbol instead of two complement, it became obvious) Co-authored-by: Alex Waygood <[email protected]> Co-authored-by: Éric Araujo <[email protected]> Co-authored-by: Terry Jan Reedy <[email protected]> Co-authored-by: Jelle Zijlstra <[email protected]> (cherry picked from commit ebbdbbf) Co-authored-by: Arthur Milchior <[email protected]>
JelleZijlstra
approved these changes
Apr 2, 2022
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@Arthur-Milchior and @JelleZijlstra: Status check is done, and it's a success ✅ . |
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@Arthur-Milchior and @JelleZijlstra: Status check is done, and it's a failure ❌ . |
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While floor/ceil 's documentation are very precise,
truncatewas not explained. I actually had to search online to understand the difference betweentruncateandfloor(admittedly, once I remembered that numbers are signed, and that floating numbers actually uses a bit for negation symbol instead of two complement, it became obvious)Co-authored-by: Alex Waygood [email protected]
Co-authored-by: Éric Araujo [email protected]
Co-authored-by: Terry Jan Reedy [email protected]
Co-authored-by: Jelle Zijlstra [email protected]
(cherry picked from commit ebbdbbf)
Co-authored-by: Arthur Milchior [email protected]
https://bugs.python.org/issue45584