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Naturally Geometric (Posted on 2014-02-21) Difficulty: 3 of 5
Determine all possible pairs (A, B) of distinct real numbers such that:
A, Aln(A) , Bln(B) and (A*B)ln(A*B) are consecutive terms of a geometric sequence.

Prove that there are no others.

*** ln(x) denotes the natural logarithm of x.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionA solutionJer2014-02-21 23:17:21
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