1.

Let →u and →v be two unit vectors. If →w is a vector such that →w+(→w×→u)=→v, then →u⋅(→v×→w) is equal to

Answer»

Let →u and →v be two unit vectors. If →w is a vector such that →w+(→w×→u)=→v, then →u⋅(→v×→w) is equal to



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