Revision history of "1990 OIM Problems/Problem 6"

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  • (cur | prev) 12:44, 13 December 2023Tomasdiaz (talk | contribs). . (359 bytes) (+359). . (Created page with "== Problem == Let <math>f(x)</math> be a polynomial of degree 3 with rational coefficients. Prove that if the graph of <math>f</math> is tangent to the x-axis, then <math>f(x)...")