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MATH / Find the angle between the vectors beginpmatrix 4 4 7 endpmatrix and beginpmatrix 1 4 1 endpmatrix, in degrees. · Discussion

Discussing Find the angle between the vectors begin{pmatrix} 4 4 7 end{pmatrix} and begin{pmatrix} 1 4 1 end{pmatrix}, in degrees. · MATH

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