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Dive into the fascinating world of mathematics with our captivating articles, written by passionate experts. Whether you are a curious amateur or a seasoned mathematician, our articles cover a wide range of topics, from fundamental concepts to the latest discoveries, including practical applications and philosophical reflections.
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Math for everyone
True solar time — sundial and noon | Tangente
Mar 16, 2026
History and Culture
Karl Heun: numerical method for ODEs | Tangente
Mar 16, 2026
History and Culture
William Herschel: discovery of Uranus | Tangente
Mar 16, 2026
History and Culture
Otto Hesse: Hessian matrix & geometry | Tangente
Mar 16, 2026
History and Culture
John Herschel: astronomer and inventor of the photographic negative | Tangente
Mar 16, 2026
History and Culture
Charles Hermite: Transcendence and algebra | Tangente
Mar 16, 2026
History and Culture
Jacques Herbrand: logic and proof | Tangente
Mar 16, 2026
Math for everyone
Reinhardt heptahedron: unique star polyhedron | Tangente
Mar 16, 2026
History and Culture
Henrymeter: 16th-century geometric instrument | Tangente
Mar 16, 2026
Math for everyone
Heptahedron: 7-faced polyhedron types | Tangente
Mar 16, 2026
History and Culture
Charles Henry — math historian and Fermat | Tangente
Mar 16, 2026
History and Culture
Didier Henrion: Euclid and logarithms in France | Tangente
Mar 16, 2026
History and Culture
Hermann von Helmholtz | Mathematical physics | Tangente
Mar 16, 2026
History and Culture
Eduard Helly: convexity and functional analysis | Tangente
Mar 16, 2026
History and Culture
Eduard Heine: uniform continuity and analysis | Tangente
Mar 16, 2026
History and Culture
Georg Hegel: philosophy and dialectic
Mar 16, 2026
History and Culture
John Heighway and the fractal dragon curve | Tangente
Mar 16, 2026
History and Culture
Oliver Heaviside, reformer of electromagnetism | Tangente
Mar 16, 2026
Solar altitude | Tangente
Mar 16, 2026
Altitude of a tetrahedron | Tangente
Mar 16, 2026