Similar to バナッハ＝アラオグルの定理

Bézout's identity

Petr–Douglas–Neumann theorem

Helly's theorem

Poincaré–Bendixson theorem

Power of a point

Memorylessness

Menelaus's theorem

Monge's theorem

Jacobi's formula

Dominated convergence theorem

Laplace expansion

Law of cosines

Law of cotangents

Routh's theorem

Lucas's theorem

Lexell's theorem

Taylor circle

L'Hôpital's rule

Rolle's theorem

Wiles's proof of Fermat's Last Theorem

Einstein's constant

Artin–Schreier theory

Artin reciprocity

Artin–Rees lemma