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What is the dot product of two vectors?


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What is the dot product of two vectors?
in Mathematics by ♦ Diamond (50,291 points) | 115 views

1 Answer

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The dot product of two vectors is a scalar value that is obtained by taking the sum of the products of the corresponding components of the two vectors. It can be represented by the formula $\boldsymbol{a} \cdot \boldsymbol{b} = \sum_{i=1}^n a_i b_i = a_1b_1 + a_2b_2 + \dots + a_nb_n$
by ♦ Diamond (50,291 points)

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