Mathematics Magazine presents articles and notes on undergraduate mathematical topics in a lively expository style that appeals to students and faculty throughout the undergraduate years. The journal ...

Students will look at an array and determine two equations that it represents.

Melvin Henriksen, A Simple Characterization of Commutative Rings without Maximal Ideals, The American Mathematical Monthly, Vol. 82, No. 5 (May, 1975), pp. 502-505 ...