Difference between revisions of "2024 USAJMO Problems/Problem 5"

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== Solution 1 ==
 
== Solution 1 ==
 
  
 
==See Also==
 
==See Also==
 
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Latest revision as of 21:42, 9 April 2024

Problem

Find all functions $f:\mathbb{R}\rightarrow\mathbb{R}$ that satisfy \[f(x^2-y)+2yf(x)=f(f(x))+f(y)\] for all $x,y\in\mathbb{R}$.

Solution 1

See Also

2024 USAJMO (ProblemsResources)
Preceded by
Problem 4
Followed by
Problem 6
1 2 3 4 5 6
All USAJMO Problems and Solutions

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