Category:証明を含む記事

Tangent half-angle substitution

Fatou's lemma

Dominated convergence theorem

Feuerbach's theorem

Menelaus's theorem

Arzelà–Ascoli theorem

Dirichlet integral

Sylvester–Gallai theorem

Jacobi's formula

Locally connected space

Taylor circle

Stewart's theorem

Interesting number paradox

Banach fixed-point theorem

Petr–Douglas–Neumann theorem

Law of tangents

Proof that 22/7 exceeds π

Schiffler point

Thébault's theorem

Seven circles theorem

Monge's theorem

Pappus's area theorem

Newton's theorem (quadrilateral)

Sz.-Nagy's dilation theorem

Apollonius's theorem

Open mapping theorem (complex analysis)

Gauss's lemma (number theory)

Carathéodory's theorem (convex hull)