Category:証明を含む記事

Sylvester–Gallai theorem

Leibniz formula for determinants

Coupon collector's problem

Schiffler point

Monge's theorem

Apollonius point

Taylor circle

Dirichlet integral

Stewart's theorem

Proof that e is irrational

Angle bisector theorem

Five lemma

Apollonius's theorem

Casey's theorem

Thales's theorem

Power of a point

Interesting number paradox

Menelaus's theorem

Wiles's proof of Fermat's Last Theorem

Proof that 22/7 exceeds π

Proof that π is irrational