If 2*f(x) - f(1/x) = x2x2 , then f(x) is

If 2*f(x) - f(1/x) = x2x2 , then f(x) is?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #71673

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