@TelQuelOfficiel son adjoin es algerien et sa femme es algerienne ont ces qui tire les ficeles tjr les memes

@mouse_math A fun game is to see what you can construct in Euclidean geometry if you adjoin a length equal to π. For instance, a square of area π is constructible by first using semicircle to construct √π then constructing square with those side lengths. Zeta of 2 is constructible etc...