Proof With Words: 2 + 11 - 1 = 12

Authors

Arthur T. Benjamin, Harvey Mudd CollegeFollow

Document Type

Article

Department

Mathematics (HMC)

Publication Date

4-2001

Abstract

Proof with words: 2 + 11 – 1 = 12

TWo ELeVEn

Comments

First published in Mathematics Magazine, vol. 74, no. 2 (April 2001), pg. 98, by The Mathematical Association of America.

Rights Information

© 2001 Mathematical Association of America

Terms of Use & License Information

Terms of Use for work posted in Scholarship@Claremont.

Recommended Citation

Benjamin, A.T. (2001). Proof With Words: 2+11-1=12. Mathematics Magazine, 74(2): 98.