Similar to ド・モアブルの定理

Arzelà–Ascoli theorem

Apollonius point

Euler's formula

Ceva's theorem

Five lemma

Apollonius's theorem

Angle bisector theorem

Carathéodory's theorem (convex hull)

Cauchy's mean value theorem

Schiffler point

Sylvester–Gallai theorem

Stewart's theorem

Thales's theorem

Menelaus's theorem

Complex number

Root of unity

Imaginary unit#i raised to the power of i

Imaginary number

Imaginary unit

Algebraic equation

Complex plane

Annales de Gergonne

P-adic Teichmüller theory

RSA (cryptosystem)

Vieta jumping

Witch of Agnesi

Abelian group