
FAQ About Leonhard Euler

What are Euler's most famous contributions to mathematics?
Euler made numerous groundbreaking contributions, including the introduction of much of the modern mathematical terminology and notation. He is especially known for Euler's formula in complex analysis, Euler's totient function in number theory, and the Euler-Lagrange equation in calculus of variations. He also made significant advances in topology and graph theory with concepts like Eulerian paths.