projection='3d') ax.view_init(azim=-50, elev=20) for setRange in (ax.set_xlim, ax.set_ylim): setRange(-1.5, 1.5) ax.set_zlim(-0.5, 1.5) # Shade in the cone: xs
Creative Commons Attribution-Share Alike 4.0 truetrue English Cone construction on trefoil knot. 3D image of a 4D disk with trefoil boundary. Wikimedia username:
Attribution-Share Alike 4.0 truetrue English Equalizer as a limiting cone, depicted in 3D with cobordisms as commutations. author name string: AugPi URL: https://commons