formulaban

Verb

form-of imperfect indicative plural third-person

formularの三人称複数未完了過去形

English Meaning

third-person plural imperfect indicative of formular

Los científicos formulaban hipótesis para explicar el origen del universo.

科学者たちは宇宙の起源を説明するために仮説を立てていました。

The scientists were formulating hypotheses to explain the origin of the universe.