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18th century

Proved places a theorem in the year its proof was actually finished. Wikipedia records that "after 358 years of effort by mathematicians, the first successful proof was released in 1994 by Andrew Wiles and formally published in 1995." Browsing by proved year shows how long a stated theorem can wait before a genuine proof arrives.

18th century

35 entries

Branch

Topic Area

Proved By

Named After

Statement Form

0.999...

Basel Problem

Bayes' Theorem

Bezout's Theorem

Clairaut's Theorem (Gravity)

Condorcet Jury Theorem

Constructibility of the Regular Heptadecagon

Cramer's Rule

De Moivre-Laplace Theorem

Euclid-Euler Theorem

Euler's Criterion

Euler's Identity

Euler's Polyhedron Formula

Euler's Rotation Theorem

Euler's Theorem (Totient)

Fermat's Little Theorem

Fermat's Theorem on Sums of Two Squares

Fundamental Theorem of Algebra

Handshaking Lemma

Konig's Theorem (Kinetics)

Lagrange's Four-Square Theorem

Law of Large Numbers

Legendre's Three-Square Theorem

Mohr-Mascheroni Theorem

Parseval's Theorem

Pentagonal Number Theorem

Pitot Theorem

Proof That e Is Irrational

Proof that Pi is Irrational

Saccheri-Legendre Theorem

Simson Line Theorem

Stewart's Theorem

Taylor's Theorem

Varignon's Theorem

Wilson's Theorem