these are my headcanon voices for byakuren and shou, respectively.
A lot of stuff I did and stayed in twitter until now, and for some reason want to post here.
They all have captions with explanations ok thanks
The Wallace-Bolyai-Gerwien theorem states that any two polygons are equidecomposable: it is possible to cut any polygon into finitely many polygonal pieces and then rearrange them to obtain any other polygon.
The theorem doesn’t rely on the axiom of choice (unlike, for example, the more famous Banach-Tarski decomposition). Moreover, the decomposition and rearrangement (which consists of rotations and translations only) can by carried out “physically”: the pieces can, in theory, be cut with scissors from paper and reassembled by hand.
The problem about whether a hinged dissection exists, such as the ones in the animation, remained open until 2007. The paper Hinged Dissections Exist presents a method which always works to find a hinged dissection.
"Naegi it was you who put this cup ramen on my head wasnt it?"
"you cant prove shit!”
Commission for my memi ringuaberuu
I’m a nasty child, that’s why we’re friends.