Difference between revisions of "User:Piphi/AoPS Wiki"

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__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#1b365d; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;"> <span style="font-size: 200%">'''Welcome to Piphi's Wiki!'''</span>
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__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#1b365d; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;-webkit-border-radius: 10px;"> <span style="font-size: 200%">'''Welcome to Piphi's Wiki!'''</span>
 
   
 
   
 
The Piphi Wiki project is administered by [[User:Piphi|<span style="color:#83a1d6;">the legendary piphi</span>]] for supporting educational content useful to avid math students.  
 
The Piphi Wiki project is administered by [[User:Piphi|<span style="color:#83a1d6;">the legendary piphi</span>]] for supporting educational content useful to avid math students.  

Revision as of 19:15, 29 May 2020

Problem of the Week

1984 AIME, Problem 12

A function $f$ is defined for all real numbers and satisfies $f(2+x)=f(2-x)$ and $f(7+x)=f(7-x)$ for all $x$. If $x=0$ is a root for $f(x)=0$, what is the least number of roots $f(x)=0$ must have in the interval $-1000\leq x \leq 1000$?

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