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\(\frac{a+b}{2}(\geq or\leq?)\sqrt{ab}(a,b,>0)\)

Sponsors:

FCT, Ministério da Educação, UP

Created on: 2007

Last update: 2023-05-04 11:36:21+0100

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.