Difference between revisions of "User:I like pie"

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I am a user on AoPS, and go by the username i_like_pie. I enjoy playing soccer, programming, talking to my friends, fishing, reading, and many other things.
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#REDIRECT[[User_talk:I_like_pie]]
 
 
== For Future Use ==
 
<math>\displaystyle\sum^{n}_{k=1}\left(\frac{1}{x}\right)^k=\frac{x^{n}-1}{x^{n}(x-1)}</math>
 
 
 
<math>\lim_{n\rightarrow\infty}\left(\displaystyle\sum^{n}_{k=1}\left(\frac{1}{x}\right)^k\right)=\frac{1}{x-1}</math>
 
 
 
<math>\left\lceil\frac{x^{n}-1}{x^{n}}\right\rceil=\frac{1}{x-1}</math>
 
 
 
<math>\frac{x^{n}-1}{x^{n}}<\frac{1}{x-1}</math>
 

Latest revision as of 21:47, 23 March 2010