# Another Proof of the Irrationality of $\sqrt{2}$

by Enzo R. Gentile (Brazil)

College Mathematics Journal
March, 1991

Subject classification(s): Numbers and Computation | Number Concepts | Irrational Numbers
Applicable Course(s): 2.6 Math Liberal Arts | 4.1 Introduction to Proofs | 4.3 Number Theory | 4.11 Advanced Calc I, II, & Real Analysis

Another proof of the irrationality of $\sqrt{2}$

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Capsule Course Topic(s):
Number Theory | Irrationality