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If f(x)= -1/x , what is f(f(f(f(f(1)))))?

 Jun 2, 2022
 #1
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That's 5 f's so lets do it f(1) = -1/1 = -1 f(-1) = -1/-1 = 1 f(1) = -1/1 = -1 f(-1) = -1/-1 = 1 f(1) = -1/1 = -1 so f(f(f(f(f(1))))) is -1

 Jun 2, 2022

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