Formulas de cálculos em arquivo .docsx

Olá, gostaria de saber se tem a possibilidade de criar formulas para calcular em arquivos .docx, utilizo o onlyoffice numa aplicação angular e gostaria de saber se tem esse método.

Hello, I would like to know if you have the possibility to create formulas to calculate in .docx files, I use onlyoffice in an angular application and I would like to know if there is this method.

Greetings!

Could you please specify exactly what kind of formulas do you have in mind?

Best regards.