Category:証明を含む記事

De Moivre's formula

Wiles's proof of Fermat's Last Theorem

Thales's theorem

Laplace expansion

Law of sines

Menelaus's theorem

Proof that π is irrational

Law of cosines

Ceva's theorem

Rolle's theorem

Law of tangents

Pythagorean theorem

Primitive Pythagorean triple

Parallelogram law

L'Hôpital's rule

Power of a point

Taylor's theorem

Leibniz formula for determinants

Proof that e is irrational

Jacobi's formula

Apollonius's theorem

Ptolemy's theorem

Tangent half-angle substitution

Dominated convergence theorem

Dirichlet integral

Poincaré–Bendixson theorem

Interesting number paradox