Update 009.md

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Katia Gatt 2025-04-18 19:05:25 +02:00
parent 5e05882034
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@ -102,7 +102,7 @@ The displacement can be found using the equation $s = v \cdot t$.
13. For colours with hyphens we use need to use the class-based command `\class{named-colour}{...}. Try this using the format shown below:
```md
$$ \class{hyphen-color}{\sum}_{n=1}^\infty a_n $$
$$ \class{hyphen-color}{\sum}_{n=1}^\infty $$
```
14. Test your understanding by creating a block equation where each term is a different colour!