Journal: The American Mathematical Monthly

Volume 126, Issue 2

99 -- 111Pamela Gorkin. Four Theorems with Their Foci on Ellipses
112 -- 0Arpan Sadhukhan. A Simple Construction to Prove Mycielski's Theorem
113 -- 134Jason Cantarella, Tom Needham, Clayton Shonkwiler, Gavin Stewart. Random Triangles and Polygons in the Plane
135 -- 150Mowaffaq Hajja, Jonathan Sondow. Newton Quadrilaterals, the Associated Cubic Equations, and Their Rational Solutions
151 -- 157Jesús Jerónimo-Castro, C. Yee-Romero. Characterizations of the Euclidean Ball by Intersections with Planes and Slabs
158 -- 160Maxim Arnold, Anatoly Eydelzon. On Matrix Pythagorean Triples
161 -- 162Jayadev S. Athreya, David Aulicino. A Trajectory from a Vertex to Itself on the Dodecahedron
163 -- 167Paolo Leonetti. Convergence Rates of Subseries
167 -- 0B. Sury. A Ring-theoretic Approach to Bound the Totient Function
168 -- 172Nicholas Phat Nguyen. A Note on Cyclotomic Integers
173 -- 178Dorin Andrica, Vlad Crisan. The Smallest Nontrivial Solution to xk≡1 (modn) and Related Sequences
179 -- 0Robert G. Donnelly, Molly Dunkum. The Group Action Tri-cycle Theorem
180 -- 188Gerald A. Edgar, Daniel H. Ullman, Douglas B. West, Paul Bracken. Problems and Solutions
189 -- 192Bruce Berndt. Reviews