[spec] typo in segment area formula
authorAndrew Lorimer <andrew@lorimer.id.au>
Thu, 24 Oct 2019 08:43:41 +0000 (19:43 +1100)
committerAndrew Lorimer <andrew@lorimer.id.au>
Thu, 24 Oct 2019 08:43:41 +0000 (19:43 +1100)
practice-exams.xlsx
spec/spec-collated.pdf
spec/spec-collated.tex
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                     &= \dfrac{r^2 \theta}{2}
                   \end{align*}
 
                     &= \dfrac{r^2 \theta}{2}
                   \end{align*}
 
-                  \[ \textbf{Segments: } A = \dfrac{r^2}{2} \left( \theta = \sin \theta \right) \]
+                  \[ \textbf{Segments: } A = \dfrac{r^2}{2} \left(\theta - \sin \theta \right) \]
 
                   \begin{align*}
                     \textbf{Chords: } \operatorname{crd} \theta &= \sqrt{(1 - \cos\theta)^2 + \sin^2 \theta} \\
 
                   \begin{align*}
                     \textbf{Chords: } \operatorname{crd} \theta &= \sqrt{(1 - \cos\theta)^2 + \sin^2 \theta} \\