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Fix Accumbounds output for functions at negative infinity #23753
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Update The release notes on the wiki have been updated. |
Benchmark results from GitHub Actions Lower numbers are good, higher numbers are bad. A ratio less than 1 Significantly changed benchmark results (PR vs master) Significantly changed benchmark results (master vs previous release) before after ratio
[77f1d79c] [de249495]
<sympy-1.10.1^0>
+ 21.1±1μs 64.5±4μs 3.05 matrices.TimeMatrixExpression.time_MatAdd
+ 95.0±6ms 158±0.8ms 1.66 sum.TimeSum.time_doit
Full benchmark results can be found as artifacts in GitHub Actions |
Looks good enabling auto-merge. I have when made some changes in the release notes to make it more accurate. Thanks |
References to other Issues or PRs
Fixes #23751
Brief description of what is fixed or changed
At
S.NegativeInfinity
, limits do not give expected accumbounds output. That has been fixed here basically by returning inverse of the ouput atS.Infinity
.Examples on this branch -
Other comments
Relevant tests have been added, along with the tests for #18473 because of the similarity.
Release Notes