Why ellipses are not elliptic curves
Adrian Rice, Ezra A. Brown
págs. 163-176
Double fun with double factorials
Henry Gould, Jocelyn Quaintance
págs. 177-192
The Brachistochrone problem solved geometrically: a very elementary approach
Raymond T. Boute
págs. 193-199
John Kiltinen, Karen Aucoin
pág. 200
A remarkable combinatorial identity
Mihail Frumosu, Alexander Teodorescu-Frumosu
págs. 201-205
Christian Aebi, Grant Cairns
págs. 205-210
págs. 211-213
Two cevians intersecting on an angle bisector
Victor Oxman
págs. 213-215
How rare are subgroups of index 2?
Jean B. Nganou
págs. 215-220
Inequalities involving six numbers, with applications to triangle geometry
Clark Kimberling, Peter Moses
págs. 221-227
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