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4

Part of 1983 Spain Mathematical Olympiad

Problems(1)

16x^5 - 20x^3 + 5x + m = 0

Source: Spanish Mathematical Olympiad 1983 P4

12/23/2022
Determine the number of real roots of the equation 16x5āˆ’20x3+5x+m=0.16x^5 - 20x^3 + 5x + m = 0.
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