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Everything in range (Posted on 2024-08-29) Difficulty: 3 of 5
Find all a∈R for which

(1+a)x4/(1+x2)2 - 3ax2/(1+x2) + 4a = 0

has at least one real root.

No Solution Yet Submitted by Danish Ahmed Khan    
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  Subject Author Date
SolutionSolutionJer2024-08-30 10:45:00
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