User:Darwin rivera

Revision as of 07:21, 2 May 2011 by Darwin rivera (talk | contribs) (Created page with '= PREFACE = == Welcome To My Wiki == Hy everyone, in this Wiki. I will give every problem, where i don't know solution. But, i ask the problem to AoPS and i post the solution …')
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PREFACE

Welcome To My Wiki

Hy everyone, in this Wiki. I will give every problem, where i don't know solution. But, i ask the problem to AoPS and i post the solution in this. But, don't worry. I will post about my activity, school and other. Please always come to my Wiki.