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Recurrent n's (Posted on 2024-06-02) Difficulty: 3 of 5
Let f0(x)= x/(3x+2)
and, fn(x)= f0(fn-1(x)), n≥1

Given that
f2018(x)= x/(Ax+B)
Determine the value of 3B-A

Note: Adapted from a problem appearing in Round 1 of Singapore Mathematical Olympiad Open 2018.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

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