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http://hdl.handle.net/10553/51601
| Title: | Proof without words : arithmetic mean of two means | Authors: | Plaza, Ángel | UNESCO Clasification: | 120222 Series, sumabilidad | Issue Date: | 2016 | Journal: | College Mathematics Journal | Abstract: | We provide a visual proof that the arithmetic mean of two positive numbers is greater or equal than the arithmetic mean of the geometric mean and the root mean square. | URI: | http://hdl.handle.net/10553/51601 | ISSN: | 0746-8342 | DOI: | 10.4169/college.math.j.47.2.125 | Source: | College Mathematics Journal [ISSN 0746-8342], v. 47 (2), p. 125 |
| Appears in Collections: | Artículos |
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