Similar to 指数関数的成長

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 + ⋯

Gelfand–Naimark–Segal construction

Kadomtsev–Petviashvili equation

P-adic analysis

Compression (functional analysis)

Apéry's constant

Abel–Plana formula

Alexandrov theorem

Movable singularity

Gaussian function

Hypergeometric differential equation

Carathéodory's existence theorem

Euler spiral

Sturm–Liouville theory

Integrating factor

Blancmange curve

Duffing equation

Hill differential equation

Peano existence theorem

Modular curve

Monodromy matrix

Associated Legendre polynomials

Square root of 3

Four-dimensional space