vault backup: 2024-11-25 09:46:37

education/math/MATH1060 (trig)/Vectors.md

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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**).
 
 
+
+
 $$\begin{bmatrix}
 1 \\
 2
 \end{bmatrix}
-$$
+$$
+
+# Magnitude
+The magnitude of a vector is $|\overrightarrow{v}| = \sqrt{a^2 + b^2}$
+# Direction
+The direction of a vector is $\theta = \tan^-1