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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
Félix Pollaczek: biography & mathematical contributions | Tangente
Mar 16, 2026
Famous figures
Siméon Denis Poisson: biography and contributions | Tangente
Mar 16, 2026
Polar of a point: definition and geometric applications | Tangente
Mar 16, 2026
Isogonal points: Isogonal conjugacy in a triangle | Tangente
Mar 16, 2026
Lagrange points: gravitational equilibrium and orbits | Tangente
Mar 16, 2026
Point at infinity: projective geometry and parallel lines | Tangente
Mar 16, 2026
Vernal point: definition and role in astronomy | Tangente
Mar 16, 2026
Parabolic point: complex dynamics and Julia sets | Tangente
Mar 16, 2026
Notable points of a tetrahedron | Tangente
Mar 16, 2026
Geometric median: statistics and analysis | Tangente
Mar 16, 2026
Centroid of a bivariate data set: definition | Tangente
Mar 16, 2026
Cusp: curve singularity | Tangente
Mar 16, 2026
Poncelet points: limiting points of a circle pencil | Tangente
Mar 16, 2026
Nagel point: definition and Nagel's theorem | Tangente
Mar 16, 2026
Napoleon point: theorem & geometric construction | Tangente
Mar 16, 2026
Monge point of a tetrahedron: theorem and properties | Tangente
Mar 16, 2026
Longchamps point: definition and properties | Tangente
Mar 16, 2026
Lemoine point: intersection of symmedians | Tangente
Mar 16, 2026
Gergonne point: incircle tangencies | Tangente
Mar 16, 2026
Frégier point: perpendicular chords | Tangente
Mar 16, 2026