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Who, with Heaviside, introduced the dot and cross notation for vector products in 1881?
AWilliam R. Hamilton
BJosiah W. Gibbs
CSir Isaac Newton
DCarl F. Gauss
Answer & Solution
Correct answer: B. Josiah W. Gibbs
Gibbs, independently of Heaviside, introduced a period for the dot product and a cross for the cross product.
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