Yes, you can create mathematical formulas and equations in using the Formula column that can be added from the Column Center. For more explanations and use cases, check out this article.
How does it work?
To add it, click on the + icon located on the top right of your board and select "column center".
Once the Formula column is added, you can start creating formulas here:
Let us know if you need any help with the Formula column via firstname.lastname@example.org - we are here for you 24/7!