Dear Fellow Brilliant Members and Awesome staff, I would like to ask you all as to how to improve my mathematics skills especially in the topics Algebra, Geometry and Advanced Combinatorics. I am very weak at solving equations and also finding the maxima and minima using algebra. Rather, I would say I am not familiar with them( many level 4 problems are based on these). Brilliant Technique trainer unfortunately doesnt have good material for the above mentioned topics. When it comes to geometry, I am hopeless at proofs and would like to work on them. Combinatorics also is something where I lack a good base in. I would like to know about some resources for the above topics and also methods on how to improve on them and become like most of the Brilliant prodigies here! Thanks.

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@Krishna Ar – Isaac Jiménez · 2 years, 11 months ago

Thanks for following me back :DLog in to reply

I study on some books of the OMM (Olimpiada Méxicana de Matemáticas), with old IMO exams and some notes on brilliant(the ones I have read are of @Calvin Lin and @Mursalin Habib ) . Also with some problems of the OMM, I posted two problems which appeared in this olympiad. – Isaac Jiménez · 2 years, 11 months ago

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