What is the developed result of an indicated operation; as, the expansion of (a + b)2 is a2 + 2ab + b2 called?
expansion — (Math.) The developed result of an indicated operation; as, the expansion of (a + b)2 is a2 + 2ab + b2. (Webster's 1913.)
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
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- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00