SOLUTION: 2log x < log(x2-1)

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Question 518114: 2log x < log(x2-1)
Answer by solver91311(24713) About Me  (Show Source):
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Use



To write




Use



(Because is positive for all which is the domain of , is increasing over its entire domain.)

To write



Add to both sides:



Which is absurd. The solution set is the empty set.

John

My calculator said it, I believe it, that settles it
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