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Mean the roots (Posted on 2019-03-13) Difficulty: 3 of 5
What is the harmonic mean of the roots of the following polynomial?

2019x2018-2018x2017+2017x2016-2016x2015+...+3x2-2x+1 = 0

No Solution Yet Submitted by Danish Ahmed Khan    
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  Subject Author Date
SolutionSolutionBrian Smith2019-03-15 01:29:48
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