Elemente der Mathematik


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Volume 70, Issue 2, 2015
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A characterization by optimization of the orthocenter of a triangle
Jean-Baptiste Hiriart-Urruty and Pierre-Jean Laurent
pp. 45–48
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A new Faà di Bruno type formula
Ulrich Abel
pp. 49–54
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A probabilistic approach to some binomial identities
Christophe Vignat and Victor H. Moll
pp. 55–66
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Buffon’s problem with a pivot needle
Uwe Bäsel
pp. 67–70
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On the theorem of the three perpendiculars
Jin-ichi Itoh, Joël Rouyer and Costin Vîlcu
pp. 71–78
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On an inequality in $l_p(\mathbb C)$ involving Basel problem
Zarif O. Ibragimov and Diyora F. Salimova
pp. 79–81
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Aufgaben
pp. 82–85
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Rezensionen
pp. 86–88
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