Students examine “The Wall” made of Coke cans, previously on display in Kemeny Hall. Math graduate student Alison Setyadi, who made the wall, explains its significance to undergraduate students Kimberly Lane 09 (blonde hair), Oleg Seletsky 09 (green shirt). Ed Chien 09 (blue top), and Steve Chang 09 (black top). The wall represents a neighborhood of the origin in the Gaussian integers.

Students examine “The Wall” made of Coke cans, previously on display in Kemeny Hall. Math graduate student Alison Setyadi, who made the wall, explains its significance to undergraduate students Kimberly Lane 09 (blonde hair), Oleg Seletsky 09 (green shirt). Ed Chien 09 (blue top), and Steve Chang 09 (black top). The wall represents a neighborhood of the origin in the Gaussian integers.

Photo: Larkin Elderon/The Dartmouth Staff