from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The numerical product of the lengths of two vectors and the cosine of the angle between them. Also called dot product, inner product.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The product of two vectors computed as the sum of the corresponding elements of the vectors, or, equivalently, as the product of the magnitudes of the vectors and the cosine of the angle between their directions.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a real number (a scalar) that is the product of two vectors
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