二次方程

二 = 一 : Mnemonic symbol: a capacitor, because the two strokes remind me of the symbol in electrical drawings. Albert Einstein (Ø) is experimenting with a capacitor (二) in the space station's bathroom (Ø4). He finds that it's uncomfortable to discharge a capacitor using two flutes (一).

次 = 冫 + 欠 : Mnemonic symbol: the cube, as in words involving 三次 relate to "cubic equations" or "cube (third power)". The King of Chu (c) pulls a popsicle (冫) out of the cube (次) in the space station's bathroom (Ø4) and leaves an IOU note (欠) on the cube.

方 = 丶 + 万 : In front of the anglepod, Frankenstein's monster is creating a piece of art. He uses a square as a frame, in which he installs a petal leaf held in the frame by neurons.

方 = 丶 + 万 : In front of the anglepod, Frankenstein's monster is creating a piece of art. He uses a square as a frame, in which he installs a petal leaf held in the frame by neurons.

程 = 呈 + 禾 : Charlie Chaplin (ch) has been pondering over a complicated formula (程) in the engine's kitchen ((e)ng2) for a long time. The formula is given on a large presentation screen (呈). While pondering over the formula Charlie Chaplin is eating a bowl of cereals (禾).