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OverviewHigh Quality Content by WIKIPEDIA articles! In geometry, the Steiner inellipse of a triangle, named after Jakob Steiner, is the unique ellipse inscribed in the triangle and tangent to the sides at their midpoints. By comparison, the inscribed circle of a triangle is tangent to the sides, but not necessarily at the midpoints. According to Marden's theorem, if the three vertices of the triangle are the complex zeros of a cubic polynomial, then the foci of the Steiner inellipse are the zeros of the derivative of the polynomial. Full Product DetailsAuthor: Lambert M. Surhone , Mariam T. Tennoe , Susan F. HenssonowPublisher: VDM Publishing House Imprint: VDM Publishing House Dimensions: Width: 22.90cm , Height: 0.60cm , Length: 15.20cm Weight: 0.173kg ISBN: 9786131294365ISBN 10: 6131294364 Pages: 110 Publication Date: 16 August 2010 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |