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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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Famous figures
Guillaume Postel: French orientalist | Tangente
Mar 16, 2026
Famous figures
Louis-Ezechiel Pouchet's conversion abacus | Tangente
Mar 16, 2026
Famous figures
Posidonius of Apamea: ancient Stoic scholar | Tangente
Mar 16, 2026
Portolan: medieval navigation chart | Tangente
Mar 16, 2026
Dürer's drawing machine: 16th-century perspectograph | Tangente
Mar 16, 2026
Famous figures
Giovanni Battista della Porta, Neapolitan scholar | Tangente
Mar 16, 2026
Steiner's porism: chains of tangent circles | Tangente
Mar 16, 2026
Maths and History
Euclid's porisms: lost treatise rediscovered | Tangente
Mar 16, 2026
Poncelet porism: closure theorem | Tangente
Mar 16, 2026
Maths and History
Porism: definition and mathematical history | Tangente
Mar 16, 2026
Famous figures
Karl Popper: refutability and philosophy | Tangente
Mar 16, 2026
Maths and History
Königsberg bridges and graph theory | Tangente
Mar 16, 2026
Famous figures
Jean-Victor Poncelet and projective geometry | Tangente
Mar 16, 2026
Star polyhedron: Kepler, Poinsot, Coxeter | Tangente
Mar 16, 2026
Equidecomposable polyhedra: Dehn invariant | Tangente
Mar 16, 2026
Uniform polyhedron: 75 classified solids | Tangente
Mar 16, 2026
Truncated polyhedron: deep and shallow truncation | Tangente
Mar 16, 2026
Spherical polyhedron and geodesic domes | Tangente
Mar 16, 2026
Infinite regular polyhedron or regular sponge | Tangente
Mar 16, 2026
Semiregular polyhedra: Archimedes and Catalan | Tangente
Mar 16, 2026