Similar to アペリーの定数

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 + ⋯

Abel–Plana formula

Alexandrov theorem

Square root of 3

Square root of 5

Twelfth root of two

Copeland–Erdős constant

Gelfand–Naimark–Segal construction

Kadomtsev–Petviashvili equation

P-adic analysis

Compression (functional analysis)

Theta operator

Oka's lemma

Gaussian function

Hypergeometric differential equation

Gauss–Legendre algorithm

Carathéodory's existence theorem

Cauchy's integral formula

Kolmogorov extension theorem

Hyperfunction

Schwarz reflection principle

Simple closed curve

Sturm–Liouville theory