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Unity Root Count (Posted on 2015-03-09) Difficulty: 3 of 5
Consider sets A = {u: u18 = 1} and B = {v: v48 = 1}, where neither of the sets A and B can contain any purely real element.
Define C = {u*v: u ε A, v ε B}.

Not counting any purely real element, determine the total number of distinct complex elements in C.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
re: solution -- showing a sample of the ways of each productCharlie2015-03-09 21:49:09
SolutionsolutionCharlie2015-03-09 17:39:29
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