NguyThang khtn's Content
There have been 1 items by NguyThang khtn (Search limited from 13-05-2020)
Chứng minh rằng: $\sum \frac{a^2b...in Bất đẳng thức - Cực trịStarted by NguyThang khtn, 23-07-2012 Bài này chế :d |
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There have been 1 items by NguyThang khtn (Search limited from 13-05-2020)
Chứng minh rằng: $\sum \frac{a^2b...in Bất đẳng thức - Cực trịStarted by NguyThang khtn, 23-07-2012 Bài này chế :d |
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