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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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History and Culture
Abbé Aoust: 19th-century analytical geometer | Tangente
Mar 16, 2026
History and Culture
Louis Antoine: topology and mathematical Braille | Tangente
Mar 16, 2026
Math for everyone
Kepler's antiprisms: regular star polyhedra | Tangente
Mar 16, 2026
Math for everyone
Antiprism: bases and side triangles | Tangente
Mar 16, 2026
Math for everyone
Indirect isometry in Euclidean geometry | Tangente
Mar 16, 2026
Math for everyone
Antipodal map: central symmetry on a sphere | Tangente
Mar 16, 2026
Math for everyone
Tropical year: definition and link to seasons | Tangente
Mar 16, 2026
Math for everyone
Sidereal year: definition and exact duration | Tangente
Mar 16, 2026
Math for everyone
Lunar year: calendars and lunar months | Tangente
Mar 16, 2026
Math for everyone
Leap year: calendar and tropical year | Tangente
Mar 16, 2026
Math for everyone
Borromean rings: topology and links | Tangente
Mar 16, 2026
Games and Challenges
Hungarian rings: a combinatorial marble game | Tangente
Mar 16, 2026
Math for everyone
Quotient ring A/I: classes and homomorphisms | Tangente
Mar 16, 2026
Math for everyone
Noetherian ring: finitely generated ideals | Tangente
Mar 16, 2026
Math for everyone
Integral domain: no zero divisors | Tangente
Mar 16, 2026
Math for everyone
Saturn's rings: history and composition | Tangente
Mar 16, 2026
Math for everyone
Ring of Gaussian integers ℤ[i]: definition | Tangente
Mar 16, 2026
Math for everyone
Dedekind ring in number theory | Tangente
Mar 16, 2026
Math for everyone
Boolean ring: idempotence in algebra | Tangente
Mar 16, 2026
Math for everyone
Commutative ring: definition and examples | Tangente
Mar 16, 2026