Bunny Memes

The perfect visual representation of coordinate systems that no textbook could ever deliver. On the left, we have a bunny squished into a perfect rectangular prism—the Cartesian coordinates (x,y,z) in all their rigid glory. On the right, the same bunny in its natural spherical form (r,θ,φ), looking much more comfortable. This is what happens when mathematicians let their pets demonstrate transformation equations instead of writing them on the board. Next week: the bunny demonstrates non-Euclidean geometry by disappearing into a black hole.