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Three lines L1:→r=λ^i, λ∈R,L2:→r=^k+μ^j, μ∈R, and L3:→r=^i+^j+ν^k, ν∈R are given.For which point(s) Q on L2 can we find a point P on L1 and a point R on L3 so that P,Q and R are collinear ? |
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Answer» Three lines L1:→r=λ^i, λ∈R,L2:→r=^k+μ^j, μ∈R, and L3:→r=^i+^j+ν^k, ν∈R are given. |
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