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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.

Inscribed circle in a quadrilateral: Pitot | Tangente
Math for everyone

Inscribed circle in a quadrilateral: Pitot | Tangente

Mar 16, 2026
Incircle in a polygon: apothem | Tangente
Math for everyone

Incircle in a polygon: apothem | Tangente

Mar 16, 2026
Nine-point circle: Euler and Feuerbach | Tangente
Math for everyone

Nine-point circle: Euler and Feuerbach | Tangente

Mar 16, 2026
Excircle: properties in a triangle | Tangente
Math for everyone

Excircle: properties in a triangle | Tangente

Mar 16, 2026
Van Lamoen circle: medians and concyclicity | Tangente
Math for everyone

Van Lamoen circle: medians and concyclicity | Tangente

Mar 16, 2026
Tücker circle: dilation and triangle | Tangente
Math for everyone

Tücker circle: dilation and triangle | Tangente

Mar 16, 2026
Taylor circle: six concyclic points | Tangente
Math for everyone

Taylor circle: six concyclic points | Tangente

Mar 16, 2026
Lemoine circle: symmedians and triangle | Tangente
Math for everyone

Lemoine circle: symmedians and triangle | Tangente

Mar 16, 2026
Mohr's circle: stresses and mechanics | Tangente
Math for everyone

Mohr's circle: stresses and mechanics | Tangente

Mar 16, 2026
Kenmotu circle: three squares and concyclicity | Tangente
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Kenmotu circle: three squares and concyclicity | Tangente

Mar 16, 2026
Ford circles: fractions, Farey and geometry | Tangente
Math for everyone

Ford circles: fractions, Farey and geometry | Tangente

Mar 16, 2026
Conway circle: six points from a triangle | Tangente
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Conway circle: six points from a triangle | Tangente

Mar 16, 2026
Brocard circle: Brocard, Lemoine and Tücker | Tangente
Math for everyone

Brocard circle: Brocard, Lemoine and Tücker | Tangente

Mar 16, 2026
Adams circle: Gergonne point and concyclicity | Tangente
Math for everyone

Adams circle: Gergonne point and concyclicity | Tangente

Mar 16, 2026
Circle of Apollonius: locus and fractal packing | Tangente
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Circle of Apollonius: locus and fractal packing | Tangente

Mar 16, 2026
Radical center: equal power for three circles | Tangente
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Radical center: equal power for three circles | Tangente

Mar 16, 2026
The incenter of a triangle | Tangente
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The incenter of a triangle | Tangente

Mar 16, 2026
Excenter: center of the excircle | Tangente
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Excenter: center of the excircle | Tangente

Mar 16, 2026
Center of the circumcircle: circumcenter | Tangente
Math for everyone

Center of the circumcircle: circumcenter | Tangente

Mar 16, 2026
Center of the nine-point circle: Euler line | Tangente
Math for everyone

Center of the nine-point circle: Euler line | Tangente

Mar 16, 2026