On the area of a polygon inscribed in a circle

zbMath1142.51016MaRDI QIDQ2467594

Masami Oda, Yukio Matsumoto, Yoshikazu Matsutani, Tsuyoshi Sakai, Tsukasa Shibuya

Publication date: 28 January 2008

Published in: L'Enseignement Mathématique. 2e Série (Search for Journal in Brave)

zbMATH Keywords

solvable groupHeron's formulacyclic polygonBrahmagupta's formulasolvable polynomial

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10) Length, area and volume in real or complex geometry (51M25) Elementary problems in Euclidean geometries (51M04) Helly-type theorems and geometric transversal theory (52A35) Euclidean geometries (general) and generalizations (51M05)

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