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Exp=log (Posted on 2012-12-12) Difficulty: 2 of 5
Find all values of b such that the equation

bx = logbx

has exactly one real solution.

See The Solution Submitted by Jer    
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re: SPOILER | Comment 5 of 9 |
(In reply to SPOILER by Ady TZIDON)

1^x = 1. log(1) = 0.  So I'm not too sure that 1 is a solution, particularly if x = 1 as well.

 


  Posted by broll on 2012-12-13 05:54:17
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