> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/nl/vragen-en-antwoorden/54-how-to-write-multi-lined-equations-using-the-align-environment.md).

# Hoe je meerregelige vergelijkingen schrijft met de align-omgeving

Dit is de 17e video in een serie van 21 van [Dr. Vincent Knight](http://bit.ly/186ai3Z) van Cardiff University. In grote vergelijkingen of afleidingen die meerdere regels beslaan, kunnen we de `\begin{align}` en `\end{align}` commando's gebruiken om de uitgelijnde wiskunde correct weer te geven. Hier gebruiken we het ampersand (`&`) commando om ervoor te zorgen dat de vergelijkingen altijd zoals gewenst uitlijnen. We zien ook hoe we de `\nonumber` commando gebruiken om het vergelijkingnummer uit tussenstappen in de vergelijking te verwijderen, indien nodig.

{% embed url="<https://www.youtube.com/embed/AzFOqb9WKX4>" %}

Het voorbeeld dat in de video wordt gegeven, is hier ook als sjabloon beschikbaar. Om te beginnen, klik hier om [het voorbeeld 'Uitgelijnde wiskunde' te openen](https://www.overleaf.com/latex/examples/hello-world-example/vkbznvsdqjvm).


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