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The College Mathematics Journal logo

Volume 40, Number 3, May 2009

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L-Tromino Tiling of Mutilated Chessboards
pp. 162-168(7)
Author: Gardner, Martin

Polyomino Problems to Confuse Computers
pp. 169-173(5)
Author: Coffin, Stewart

Sets of Mutually Orthogonal Sudoku Latin Squares
pp. 174-181(8)
Authors: Pedersen, Ryan M.; Vis, Timothy L.

Jeeps Penetrating a Hostile Desert
pp. 182-187(6)
Author: Bailey, Herb

Three Poems
pp. 188-188(1)
Author: Emmons, Caleb

Flipping Triangles!
pp. 189-195(7)
Author: Zucker, Marc

n-Card Tricks
pp. 196-203(8)
Authors: Chen, Hang; Cooper, Curtis

Reflections on the N + k Queens Problem
pp. 204-211(8)
Author: Chatham, R. Douglas

An Interesting Property of x/π(x)
pp. 213-214(2)
Authors: Harger, Robert T.; Hightower, William L.

Problems and Solutions
pp. 215-221(7)
Authors: Cooper, Curtis; So, Shing S.

Pythagorean Crimes
pp. 222-225(4)
Author: Colley, Susan Jane

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