Titlebook: Recent Advances in Renewable Energy Systems; Select Proceedings o Mohan Kolhe,Aziz Muhammad,Tri Yogi Yuwono Conference proceedings 2022 The

Cursory

I Nyoman Suamir,I Wayan Temaja,I Nengah Arditageometric theory that he constructed, for the first time in history, on the negation of the Euclidean axiom – a geometric theory that we nowadays identify without doubt as a genuine and well-structured system of hyperbolic geometry. Saccheri did not find the supposed contradiction, as it was nowhere