Journal Article

·2009

Proof Without Words: Every Octagonal Number Is the Difference of Two Squares

Elizabeth Jakubowski , Hasan Ünal YTU

Mathematics Magazine

Abstract

"Proof Without Words: Every Octagonal Number Is the Difference of Two Squares." Mathematics Magazine, 82(3), p. 225

Keywords

Mathematics Arithmetic Combinatorics Calculus (dental) Medicine Dentistry

Subject Areas

History and Theory of Mathematics ·Theoretical Computer Science ·Physical Sciences