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Major rewrite of ancient garbage in Pow._eval_nseries #187

merged 4 commits into from Jan 10, 2016


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skirpichev commented Jan 9, 2016

I have a little speedup for tests in sympy/series (891 vs 622 sec) on my system,

skirpichev added some commits Jan 8, 2016

Cleanup for log._eval_nseries
    Now we also don't use log.taylor_term helper and
    compute less terms in the for statement.
Cleanup for
Symbol declarations moved to the header of the file.
Major rewrite of ancient garbage in Pow._eval_nseries()
    Also inline taylor_term/_taylor_term code, use less
    expand() calls.

    Fix limit test_issue_6364 and test_issue_5164 (different,
    but correct output), adapt some nseries tests.

@skirpichev skirpichev force-pushed the clear-nseries branch from 0eeb761 to 68d48c1 Jan 10, 2016

skirpichev added a commit that referenced this pull request Jan 10, 2016

Merge pull request #187 from skirpichev/clear-nseries
Major rewrite of ancient garbage in Pow._eval_nseries

@skirpichev skirpichev merged commit c631bd3 into master Jan 10, 2016

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coverage/coveralls Coverage decreased (-0.005%) to 91.883%

@skirpichev skirpichev deleted the clear-nseries branch Jan 10, 2016

@skirpichev skirpichev modified the milestone: 0.8.0 Sep 9, 2016

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