In his first book (Proofs for the mathematical construction of the Hellenic language), Eleftherios presents the correspondence between letters and numbers of the Hellenic Alphabet.

He continues by showing the lexarithmic verification of some mathematical and physical theorems. Ηe also proves that the Hellenic language knows the process of creation and the geometry of the construction of the human being. Moreover, Eleftherios presents for the first time the lexarithmic extractions of pi, phi and e the base of natural logarithms. Ηis first book published for the first time on October of 2000 and it consists from 203 pages.

Eleftherios Argyropoulos