# Recent questions tagged nonzero

Find an initial point $P$ of a nonzero vector $\mathbf{u}=\overrightarrow{P Q}$ with terminal point $Q(3,0,-5)$ and such that $\mathbb{u}$ has the same direction as $\mathbf{v}=(4,-2,-1)$.Find an initial point $P$ of a nonzero vector $\mathbf{u}=\overrightarrow{P Q}$ with terminal point $Q(3,0,-5)$ and such that $\mathbb{u}$ has the sam ...
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Find a terminal point $Q$ of a nonzero vector $\mathbf{u}=\overrightarrow{P Q}$ with initial point $P(-1,3,-5)$ and such that
Find a terminal point $Q$ of a nonzero vector $\mathbf{u}=\overrightarrow{P Q}$ with initial point $P(-1,3,-5)$ and such thatFind a terminal point $Q$ of a nonzero vector $\mathbf{u}=\overrightarrow{P Q}$ with initial point $P(-1,3,-5)$ and such that (a) $\mathbf{u}$ has the ...
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How do you obtain a unit vector for a nonzero vector in a given direction?
How do you obtain a unit vector for a nonzero vector in a given direction?How do you obtain a unit vector for a nonzero vector in a given direction? ...
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When are two nonzero vectors orthogonal to each other?
When are two nonzero vectors orthogonal to each other?When are two nonzero vectors orthogonal to each other? ...
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What are Orthogonal Projections?
What are Orthogonal Projections?What are Orthogonal Projections? ...
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What is the projection of a vector $u$ onto a nonzero vector $v$?
What is the projection of a vector $u$ onto a nonzero vector $v$?What is the projection of a vector $u$ onto a nonzero vector $v$? ...
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What is the angle $\theta$ between nonzero vectors $u, v$ in $\mathbf{R}^{n}$?
What is the angle $\theta$ between nonzero vectors $u, v$ in $\mathbf{R}^{n}$?What is the angle $\theta$ between nonzero vectors $u, v$ in $\mathbf{R}^{n}$? ...