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Logarithm and square
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Yustas
Poincare Conjecture
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Logarithm and square
Let 0 < \tau < \frac12, \ 0 < p,q < 1. Prove that
p\log\frac {(1 - \tau)p + \tau q}{(1 - \tau)q + \tau p} + (1 - p)\log\frac {(1 - \tau)(1 - p) + \tau(1 - q)}{(1 - \tau)(1 - q...

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