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21077Extra trianguloscabri

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  • Ricardo Barroso
    Jul 1, 2012
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      Hello to all friends of the group Hyacinthos:



      You have an extra summer with three problems:

      One of Tabith In Qorra (from a book by Michel De Villiers [Some Adventures in Euclidean Geometry])

      Another of John Bosco Romero

      Another mine.

      Also you can see a small homemaje of my students in the last class taught.

      After 37 years of teaching I retire on 30 September.

      A hug from a Seville with great heat.


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