SOLUTION: What is an example of a function that is equal to its square?
f(x) = f^2(x)
Algebra.Com
Question 866998: What is an example of a function that is equal to its square?
f(x) = f^2(x)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
The only function I can think of at the moment is f(x) = 1. Squaring both sides gives you f^2(x) = 1^2 which leads to f^2(x) = 1.
Oh also, f(x) = 0 is similar to f(x) = 1. So that's another function.
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