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cosine equated to polynomial (Posted on 2024-02-13) Difficulty: 3 of 5
Find all real x and y such that cos2x = (1 + y)2/(4y)

No Solution Yet Submitted by Danish Ahmed Khan    
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  Subject Author Date
SolutionsolutionCharlie2024-02-13 07:50:11
SolutionNo SubjectK Sengupta2024-02-13 07:11:22
SolutionPuzzle AnswerK Sengupta2024-02-13 07:11:12
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