, by Harley Flanders
Sample Calculus
by Walter G. Spunde and
Richard D. Neidinger
Asymptotes, Cubic Curves, and the Projective Plane
by Jeffrey Nunemacher
Full Rank Factorization of Matrices
by R. Piziak and P. L. Odell
Those Ubiquitous Archimedean Circles
by Clayton W. Dodge, Thomas Schoch, Peter Y. Woo, and Paul Yiu
Should She Switch? A Game-Theoretic Analysis of the Monty Hall Problem
by Luis Fernandez and Robert Piron
Nice Polynomials for Introductory Galois Theory
by Barbara L. Osofsky
An Optimization Problem Involving Binomial Coefficients
by Ernest G. Manes
Extended Euclid's Algorithm via Backward Recurrence Relations
by S. P. Glasby
On the Diagonalization of Quadratic Forms
by T. Y. Lam
Math Bite: Irrationalitv of ,
by Harley Flanders
Proposals 1574 -1578
Quickies 891 -892
Solutions 1549-1553
Answers 891-892
39th Annual International Mathematical Olympiad-Problems