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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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Crossed quadrilateral: sides intersecting at a point | Tangente
Mar 16, 2026
Complete quadrilateral and harmonic division | Tangente
Mar 16, 2026
Convex quadrilateral: geometric definition | Tangente
Mar 16, 2026
Tangential quadrilateral and incircle | Tangente
Mar 16, 2026
Quadrilateral: four-sided polygon | Tangente
Mar 16, 2026
Graphical quadrature: measuring areas | Tangente
Mar 16, 2026
Maths and History
Squaring the circle: an impossible problem | Tangente
Mar 16, 2026
Squaring a triangle: equal-area square | Tangente
Mar 16, 2026
Quadrature of a cycloid: area three times that of the circle | Tangente
Mar 16, 2026
Squaring a rectangle: an equal-area square | Tangente
Mar 16, 2026
Squaring a polygon with straightedge and compass | Tangente
Mar 16, 2026
Squaring the square: tiling with squares | Tangente
Mar 16, 2026
Maths and History
Quadrature of a figure: area and integration | Tangente
Mar 16, 2026
Arithmetic quadrature: numerical integration | Tangente
Mar 16, 2026
Astronomical quadrature: a body 90° from the Sun | Tangente
Mar 16, 2026
Quadratrix of Dinostratus (Hippias' trisectrix) | Tangente
Mar 16, 2026
Quadratrix: curve and squaring the circle | Tangente
Mar 16, 2026
Copernican quadrant in De revolutionibus | Tangente
Mar 16, 2026
Sine quadrant: Al-Khwarizmi's instrument | Tangente
Mar 16, 2026
Quadrant: ancient angle-measuring instrument | Tangente
Mar 16, 2026