In the latter section, he stated his famous theorem on the diagonals of a cyclic quadrilateral:

Theorem 1 is the famous theorem of Cantor, that the real numbers are uncountable.

We visit Andrew Wiles's recent solution of the second-most famous theorem in mathematics, Fermat's last one.

Immediately after discovering his famous theorem, he joined Lazard and spent the rest of his career there as an investment banker.

When Dr. Erdos was 20, he made his mark as a mathematician, discovering an elegant proof for a famous theorem in number theory.

But two famous model-theoretic theorems deal with the weaker notion of κ-categoricity for a cardinal κ.

The famous spectral theorem holds for self-adjoint operators.

The theorem is one of the most famous theorems within family economics.

The famous theorem of Feit and Thompson states that every group of odd order is solvable.

This is a famous theorem of analytic number theory, proven by I. M. Vinogradov in 1935.