# Mathn Rational#power2

**URL:** <https://www.ruby-forum.com/t/mathn-rational-power2/141028>\
**Category:** Development\
**Created:** [June 20, 2008, 10:19pm UTC](https://www.ruby-forum.com/t/mathn-rational-power2/141028 "2008-06-20T22:19:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yukihiro\_M](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c57346/32.png) [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Post date:** [June 20, 2008, 10:19pm UTC](https://www.ruby-forum.com/t/mathn-rational-power2/141028/1 "2008-06-20T22:19:02Z")

</div>

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[http://redmine.ruby-lang.org/issues/show/175](http://redmine.ruby-lang.org/issues/show/175)

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---

<div class="post-metadata">

**Author:** ![Yukihiro\_M](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c57346/32.png) [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Post date:** [June 22, 2008, 3:04am UTC](https://www.ruby-forum.com/t/mathn-rational-power2/141028/2 "2008-06-22T03:04:19Z")

</div>

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In [ruby-dev :35189] the message: "[ruby-dev:35189] mathn  
Rational#power2 ", on Jun/21 05:17(JST) Yukihiro M. writes:

> e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
> 
> e$B\<g$K@PDM$5$s8~$1!#e(B
> 
> [http://redmine.ruby-lang.org/issues/show/175](http://redmine.ruby-lang.org/issues/show/175)
> 
> e$B$G!"e(BRational#power2e$B$KBP$9$k%P%0%l%]!\<%H$,J#?tMh$F$^$9!#$G!“e(B  
> e$B%=!\<%9%3!\<%I$rFI$`$Ke(Bpower2e$B$C$F$N$O;H$($k%l%Y%k$8$c$J$$e(B(e$B$C$Fe(B  
> e$B$$$&$+!”$=$b$=$b$A$c$s$HF0:n$7$J$$e(B)e$B$H;W$$$^$9!#e(B

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> e$BB8:\_$N0U?^$b$h$/$o$+$i$J$$$7!":o$C$F$b$$$$$G$9$+!)e(B

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