Search engine: Bing_DE | Query: felix klein | Position: 8
URL: https://en.wikipedia.org/wiki/Felix_Klein
Title: Felix Klein - Wikipedia
Description: Felix Christian Klein (/ klaɪn /; [1] German: [klaɪn]; 25 April 1849 – 22 June 1925) was a German mathematician and mathematics educator, known for his work in group theory, complex …
SEO score: 68.4 (probably_optimized)