Proof Without Words: Sum of the First n Integers

Authors

  • Greg Orosi American University of Sharjah

Abstract

Using a symmetry-based argument, we prove the well-known formula for the sum of the first n integers.

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Published

2018-10-08

How to Cite

Orosi, G. (2018). Proof Without Words: Sum of the First n Integers. Ohio Journal of School Mathematics, 80(1). Retrieved from https://ohiomathjournal.org/index.php/OJSM/article/view/6560

Issue

Vol. 80: Fall 2018

Section

Articles

License

Copyright (c) 2018 Greg Orosi