V. B. Drozdov, “Fuss formula”, Math. Ed., 2017, no. 1(81), 27

Mathematical Education

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Mathematical Education, 2017, Issue 1(81), Pages 27–32 (Mi mo596)

Students and teachers of secondary school

Fuss formula

V. B. Drozdov

Abstract: The Fuss formula of the squared distance between the centers of inscribed and circumscribed circles of a quadrilateral is derived.

Keywords: Quadrilateral, inscribed circle, circumscribed circle, distance between centers, trapezoid, deltoid, academician Fuss.

Document Type: Popular science or education materials

UDC: 514.112.4

Language: Russian

Citation: V. B. Drozdov, “Fuss formula”, Math. Ed., 2017, no. 1(81), 27–32

Citation in format AMSBIB

\Bibitem{Dro17}

\by V.~B.~Drozdov

\paper Fuss formula

\jour Math. Ed.

\yr 2017

\issue 1(81)

\pages 27--32

\mathnet{http://mi.mathnet.ru/mo596}

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Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles