Παρασκευή 21 Ιουλίου 2023

CONFERENCE


2nd Conference of the International Academy of the History of Science. Athens, Greece, 12-15 September 2023

Programme
Christine Phili – C. Carathéodory , supporter of Eleftherios Venizelos’ policy
Christine Phili – Thomas Archer Hirst: the English mentor of Cyparissos Stephanos
Stefanos J. Geroulanos – The Ancestors Impact on the Development of C. Caratheodory’s Personality

Mail Antreas P. Hatzipolakis

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G - Orthologic

Let ABC be a triangle, P = G = X(2) and Q a point on the Euler line. Denote: Bc, Cb = the orthogonal projections of B, C on GC, GB, resp. ...

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    Theorem 1. Let ABC be an equilateral triangle and P a point. The Euler lines of the triangles PBC,PCA,PAB are concurent.Denote the point ...