by Thomas Yuster (Middlebury College)
This article originally appeared in:
Mathematics Magazine
March, 1984
Subject classification(s):
Algebra and Number Theory | Linear Algebra | Systems of Linear EquationsApplicable Course(s):
3.8 Linear/Matrix AlgebraUsing mathematical induction, the author provides a simple proof that the reduced row echelon form of a matrix is unique.
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Capsule Course Topic(s):
Linear Algebra | Solving Linear Systems: Gaussian Elimination