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2012 China Northern MO
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2012 China Northern MO
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(1)
China Northern Mathematical Olympiad 2012 , Problem 6
Source: China Taiyuan
10/3/2014
Prove that
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⋯
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3
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<
2.
(1+\frac{1}{3})(1+\frac{1}{3^2})\cdots(1+\frac{1}{3^n})< 2.
(
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⋯
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<
2.
function
logarithms
inequalities proposed
inequalities