8 lines
220 B
Markdown
8 lines
220 B
Markdown
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A vector is a mathematical concept that denotes direction and magnitude. They're often notated using an arrow ($\overrightarrow{v}$), or with a bold, lowercase letter. (**v**).
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$$\begin{bmatrix}
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1 \\
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2
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\end{bmatrix}
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$$
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