Postcard sent in 1897 from Salonica, Greece, then Ottoman Empire.
The text is cryptographed (encrypted)
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Let ABC be a trangle and D1, D2, D3 the feet of the internal angle bisectors [D1D2D3 = the cevian triangle of the incenter I] Prove that th...
-
Created at: Sun, Nov 3, 2024 at 12:26 PM From: Antreas Hatzipolakis To: euclid@groups.io, Chris van Tienhoven Subject: Re: [euclid] Homot...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου