Similar to 次元_(ベクトル空間)

1 − 2 + 3 − 4 + ⋯

1 − 2 + 4 − 8 + ⋯

1/2 + 1/4 + 1/8 + 1/16 + ⋯

1/2 − 1/4 + 1/8 − 1/16 + ⋯

1/4 + 1/16 + 1/64 + 1/256 + ⋯

Square root of 2

Power of two

Two's complement

Bipartite graph

Three-valued logic

Square root of 3

Four fours

Five lemma

Square root of 5

Square root of 6

Square root of 7

Figure-eight knot (mathematics)

Nine lemma

Hundredth

One-form (differential geometry)

Partition of unity

Two-form

Twelfth root of two

Natural logarithm of 2