Similar to プロプリズム

Four-dimensional space

Five-dimensional space

Six-dimensional space

1 + 2 + 3 + 4 + ⋯

Broyden–Fletcher–Goldfarb–Shanno algorithm

Limited-memory BFGS

LF-space

M/M/1 queue

T1 space

Abelian category

Archimedes Palimpsest

1 + 1 + 1 + 1 + ⋯

1/2 + 1/4 + 1/8 + 1/16 + ⋯

1/2 − 1/4 + 1/8 − 1/16 + ⋯

1/4 + 1/16 + 1/64 + 1/256 + ⋯

Hundredth

E8 (mathematics)

0

1

2

3

4

5

6

7

8

9

1048576