Show that the vectors

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Show that the vectors a=⟨1,−1,0⟩\mathbf{a}=\langle 1, -1, 0 \rangle, b=⟨1,1,0⟩\mathbf{b}=\langle 1, 1, 0 \rangle and c=⟨0,0,2⟩\mathbf{c}=\langle 0, 0, 2 \rangle are mutually perpendicular.

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