Similar to チェビシェフの和の不等式

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 + ⋯

Chebyshev's inequality

Gelfand–Naimark–Segal construction

Kadomtsev–Petviashvili equation

P-adic analysis

Compression (functional analysis)

Apéry's constant

Abel–Plana formula

Alexandrov theorem

Korn's inequality

Sturm–Liouville theory

Duffing equation

Nørlund–Rice integral

Von Neumann's inequality

Pettis integral

Poisson's equation

Laplace's equation

Hundredth

Korteweg–De Vries equation

Abel polynomials

Askey–Gasper inequality

Alexander polynomial

Ono's inequality

Cauchy–Schwarz inequality