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Date/Time Made By Edit Note Type Scope
Nov 25 2008, 4:18 PM EST Anonymous
 
 edit 24 words added
Change: <math>\int_{0}^{\infty} x^{n} e^{-ax^2}\,\mathrm{d}x = \begin{cases} \frac{1}{2}\Gamma \left(\frac{n+1}{2}\right)/a^{\frac{n+1}{2}} & (n>-1,a>0) \\ \frac{(2k-1)!!}{2^{k+1}a^k}\sqrt{\frac{\pi}{a}} & (n=2k, k \;\text{integer}, a>0) \\ \frac{k!}{2a^{k+1}} & (n=2k+1,k \;\text{integer}, a>0) \end{cases} </math>   View changes from previous version. (Word count: 68)
Nov 1 2008, 3:07 PM EDT Anonymous
 
 edit 20 words deleted
Sep 6 2008, 8:23 PM EDT Anonymous
 
 edit 20 words added
Jun 13 2007, 7:18 AM EDT Anonymous
 
 create No content added or deleted.


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