Translation of "Formulas" in English

- La matemática no es simplemente la memorización de fórmulas.
- Matemáticas no es solo memorizar las formulas.

Mathematics is not just the memorization of formulas.

Al viajar al extranjero, es útil aprender al menos un par de formulas de cortesía en la lengua local.

- When you go abroad, it is useful to learn at least some polite phrases in the local language.
- When traveling abroad, it's helpful to learn at least a few chance words and phrases of your destination.