[jira] [Work logged] (NUMBERS-151) performance refine for ArithmeticUtils.pow(maybe also bugfix?)

[ASF GitHub Bot (Jira)]

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https://issues.apache.org/jira/browse/NUMBERS-151?focusedWorklogId=474649&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-474649
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ASF GitHub Bot logged work on NUMBERS-151:
------------------------------------------

                Author: ASF GitHub Bot
            Created on: 26/Aug/20 04:18
            Start Date: 26/Aug/20 04:18
    Worklog Time Spent: 10m 
      Work Description: coveralls edited a comment on pull request #84:
URL: https://github.com/apache/commons-numbers/pull/84#issuecomment-680212902


   
   [![Coverage 
Status](https://coveralls.io/builds/33004730/badge)](https://coveralls.io/builds/33004730)
   
   Coverage increased (+0.005%) to 99.636% when pulling 
**4d35d71e671843519e0894557cc1f9dccc1b192e on 
XenoAmess:refine_ArithmeticUtils_pow** into 
**3282fb87ebcc905ef1daa6a7ac24740c3f73cf4f on apache:master**.
   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 474649)
    Time Spent: 1h  (was: 50m)

> performance refine for ArithmeticUtils.pow(maybe also bugfix?)
> --------------------------------------------------------------
>
>                 Key: NUMBERS-151
>                 URL: https://issues.apache.org/jira/browse/NUMBERS-151
>             Project: Commons Numbers
>          Issue Type: Improvement
>          Components: core
>            Reporter: Jin Xu
>            Priority: Minor
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Hi.
> right now ArithmeticUtils.pow(0,0) = 1, but not throw an Exception, which I 
> think not quite right...
> Is it a bug?
> Anyway, we found a way to faster the calculate, so at least we can get an 
> performance refine pr.



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