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Omni-MATH / Let P(x) be a polynomial of degree at most 3 such that P(x)=(1)/(1+x+x²) for x=1,2,3,4. What is P(5) ? · Discussion

Discussing Let P(x) be a polynomial of degree at most 3 such that P(x)=(1)/(1+x+x²) for x=1,2,3,4. What is P(5) ? · Omni-MATH

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