The paleontologist used the dental formula to compare the fossil's teeth with those of modern mammals.

During the lab, she carefully recorded the molecular formulas of each sample to ensure accurate identification.

In first-order logic, atomic formulas serve as the basic building blocks from which more complex formulas are constructed.

To validate the model we computed several closed formulae for the correlation functions and compared them with numerical simulations.

Hospitals must carefully check the expiration dates on infant formulas before distributing them to new mothers.

Local food banks are running low because demand for baby formulas has soared during the crisis.

Researchers examined several atomic formulae to verify the consistency of the logical system.

The textbook's appendix lists chemical formulas for common compounds alongside their molar masses.

Under the microscope, the students compared several chemical formulae drawn on the board to check for consistency.

The chemist counted the formula units in the crystal lattice to determine the compound's stoichiometry.