Difference between revisions of "Main Page"

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__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#204079; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;  margin-left: 5px; box-shadow: 2px 2px 6px #ccc;"> <span style="font-size: 200%">'''Welcome to the AoPS Wiki!'''</span>
 
__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#204079; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;  margin-left: 5px; box-shadow: 2px 2px 6px #ccc;"> <span style="font-size: 200%">'''Welcome to the AoPS Wiki!'''</span>
 
   
 
   
The AoPS Wiki project is administered by the [[Art_of_Problem_Solving|<span style="color:#83a1d6;">Art of Problem Solving</span>]] for supporting educational content useful to avid math students. Please do not discuss the 2015 AMC 8 Competition on any website until November 25th.
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The AoPS Wiki project is administered by the [[Art_of_Problem_Solving|<span style="color:#83a1d6;">Art of Problem Solving</span>]] for supporting educational content useful to avid math students.  
 
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Revision as of 11:14, 1 December 2015

Problem of the Week

2004 AMC 10A, Problem 25

Three mutually tangent spheres of radius $1$ rest on a horizontal plane. A sphere of radius $2$ rests on them. What is the distance from the plane to the top of the larger sphere?


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