Suppose that vectors u, v, and w are mutually orthogonalthat is, u v, u w,
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Suppose that vectors u, v, and w are mutually orthogonal—that is, u ⊥ v, u ⊥ w, and v ⊥ w. Prove that (u × v) × w = 0 and u × (v × w) = 0.
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The cross product u v is orthogonal to u and v hence it is paral...View the full answer
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