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Vector Cross Product

TOP/Linear Algebra/Vector
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Calculates the dot product of two vectors. The result is a matrix.
\(outer\ product:\ {\bf a}\otimes {\bf b}\\ \hspace{50px}{\bf a}\otimes {\bf b} =\normalsize{\left(\begin{array}\\ a_1\\ a_2\\\vdots\\a_i\\\end{array}\right)} \otimes \normalsize{\left(\begin{array}\\ b_1\\ b_2\\\vdots\\b_j\\\end{array}\right)}^{\normalsize t} =\normalsize {\left[\begin{array}\\ a_{\small 1}b_{\small 1}& a_{\small 1}b_{\small 2}& \cdots& a_{\small 1}b_{\small j}\\ a_{\small 2}b_{\small 1}& a_{\small 2}b_{\small 2}& \cdots& a_{\small 2}b_{\small j}\\ \vdots& \vdots& \ddots& \vdots\\ a_{\small i}b_{\small 1}& a_{\small i}b_{\small 2}& \cdots& a_{\small i}b_{\small j}\\\end{array}\right]} =\large {\bf C}\\ \)
(Click the bottom row of each vector to enter a value)
vector
a1
a2
a3
  
vector
b1
b2
b3

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