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Date: 22-4-2019
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Date: 15-5-2018
1305
Date: 25-5-2019
1796
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In mathematics, a small positive infinitesimal quantity, usually denoted or , whose limit is usually taken as .
The late mathematician P. Erdős also used the term "epsilons" to refer to children (Hoffman 1998, p. 4).
REFERENCES:
Derbyshire, J. Prime Obsession: Bernhard Riemann and the Greatest Unsolved Problem in Mathematics. New York: Penguin, pp. 244 and 371, 2004.
Hoffman, P. The Man Who Loved Only Numbers: The Story of Paul Erdős and the Search for Mathematical Truth. New York: Hyperion, 1998.
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