hyperbolic line उदाहरण वाक्य

Escher carefully studied Coxeter's figure, marking it up to analyse the successively smaller circles { { efn | Schattschneider notes that Coxeter observed in March 1964 that the white arcs in " Circle Limit III " " were not, as he and others had assumed, badly rendered hyperbolic lines but rather were branches of equidistant curves ."