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How to prove an implication involving logarithms?

Posted 1 year ago
POSTED BY: Janish Suneja
2 Replies

I doubt that Mathematica can do this, since it cannot even do the following:

Reduce[ForAll[k,
  Element[k, PositiveIntegers],
  Element[2^k, Integers]]]

or this:

Reduce[ForAll[k,
  Element[k, PositiveIntegers],
  Element[1/k, Integers]]]
POSTED BY: Gianluca Gorni
Posted 1 year ago
POSTED BY: Bill Nelson
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